#open source freeswitch development

[vindaloo-softtech]

The Future of FreeSwitch Development: Trends to watch out for

What is FreeSWITCH and what sets it apart?

FreeSWITCH is an open-source, scalable telephony platform designed to facilitate the creation of voice and messaging applications.

What sets FreeSWITCH apart is its flexibility and versatility, allowing users to build a wide range of communication solutions. Its modular architecture and robust features make it an ideal choice for developers seeking to

customize and integrate telephony services seamlessly. Whether used for traditional telephony, VoIP, or unified communications, FreeSWITCH stands out for its ability to adapt to diverse communication needs while remaining cost-effective and open to innovation.

What is its significance?

FreeSWITCH holds significant importance in the telecommunications industry due to its open-source nature and versatile capabilities. It enables developers to create customized voice and messaging applications, fostering innovation in telephony services.

As a cost-effective solution with a modular architecture, FreeSWITCH empowers businesses to adapt and scale their communication infrastructure according to evolving needs, making it a valuable asset in building robust and tailored telecommunication systems.

How have companies been using FreeSWITCH?

VoIP Service Providers: Numerous VoIP service providers leverage FreeSWITCH to deliver cost-effective and feature-rich communication services to businesses and individuals. These solutions often include features like call forwarding, conferencing, and voicemail.

Unified Communication Platforms: FreeSWITCH is employed in building unified communication platforms that integrate voice, video, and messaging services. Such solutions cater to businesses looking for comprehensive communication tools to enhance collaboration.

Contact Centers: FreeSWITCH is used in contact center solutions to manage and streamline customer interactions. Its flexibility allows the customization of IVR systems, call routing, and other features crucial for efficient contact center operations.

Telehealth Services: With the increasing demand for telehealth since COVID-19, FreeSWITCH is utilized to create scalable and secure platforms for remote healthcare consultations. These solutions may include features like video conferencing, appointment scheduling, and secure patient communication.

Real-time Communication Apps: FreeSWITCH is integrated into real-time communication applications, enabling features like instant messaging, voice calling, and video conferencing. These apps find applications in various industries for internal and external communication.

Customized IVR Solutions: Businesses use FreeSWITCH to develop customized Interactive Voice Response (IVR) systems. These solutions enhance customer experiences by providing automated yet personalized responses based on user inputs.

Future of FreeSWITCH

As FreeSWITCH adapts to emerging technologies and market demands, we can clearly envision exciting possibilities for its growth. A few of the future predictions for FreeSWITCH use are;

AI-Powered Enhancements: FreeSWITCH is likely to integrate advanced AI capabilities for smarter call management, predictive analytics, and personalized user experiences. AI-driven automation can optimize call routing and enhance overall communication efficiency.

5G Integration: FreeSWITCH is ready to adapt to the high-speed and low-latency demands of the 5G era, with seamless interoperability with 5G networks being a main priority. This will provide increased call quality, decreased latency, and support for new multimedia communication standards.

IoT Connectivity: Expect FreeSWITCH to further embrace the Internet of Things (IoT), enabling innovative communication solutions for a wide array of connected devices. This could involve tailored features for IoT-specific communication protocols and applications.

Blockchain Security: As security remains a top priority, FreeSWITCH may explore integrating blockchain technology to enhance the security and privacy aspects of VoIP communications. Blockchain can provide decentralized and tamper-resistant security features.

Edge Computing Optimization: Leveraging edge computing for real-time processing and reduced latency, FreeSWITCH may optimize its architecture to meet the growing demand for responsive and reliable communication services. This can lead to improved user experiences, particularly in latency-sensitive applications.

Ecosystem Collaboration: Future FreeSWITCH versions may prioritize seamless integration with other communication platforms, fostering a collaborative ecosystem. This could involve enhanced interoperability with popular messaging apps, video conferencing solutions, and collaboration tools.

User-Centric Design: A focus on user-friendly interfaces and intuitive administration tools is likely, making it easier for administrators and developers to configure, manage, and customize FreeSWITCH according to their specific needs.

Community-Driven Innovation: The active FreeSWITCH community will continue to play a crucial role in shaping the platform’s future. Community-driven contributions, feedback, and collaborations will contribute to ongoing improvements and innovations.

Considering the growth of the Telecommunication industry, the future of FreeSWICTH development seems exciting as it promises technological advancements.

Embracing IoT connectivity, investigating blockchain for improved security, optimizing for edge computing, and promoting ecosystem collaboration are important themes that highlight FreeSWITCH’s flexibility to new developments. While we anticipate the evolution of FreeSWITCH, one thing is certain the collaborative efforts of developers, administrators, and the vibrant community will play a crucial role in shaping a future that takes telecommunication solutions to the next level. 

Write us at info@vindaloosofttech.com to leverage FreeSWITCH’s innovative solutions. 

[hirevoipdeveloper]

Looking to Upgrade Your VoIP Infrastructure? Here’s Why Kamailio Developers Are a Game-Changer

Ready to Elevate Your VoIP Network with Kamailio?

If you're running a VoIP platform or planning to build one, you’ve probably come across Kamailio—the powerhouse SIP server that’s built for performance, flexibility, and security. But let’s be honest: even with all its potential, setting up Kamailio the right way isn’t exactly a plug-and-play job.

That’s where the magic of having a dedicated Kamailio developer comes in.

Whether you’re scaling your platform or starting from scratch, having the right person—or team—in your corner can make all the difference. In this post, we’ll explore why it makes sense to hire VoIP developer professionals with Kamailio expertise and how they can help you create a more secure, scalable, and efficient communication system.

So, What Makes Kamailio So Special?

Kamailio is a robust open-source SIP server that powers many large-scale VoIP systems around the world. It’s built to handle massive traffic loads—think hundreds of thousands of calls per second—without compromising speed or reliability.

Here’s why so many telecom providers, carriers, and UCaaS platforms trust it:

Insane Scalability – Whether you're managing 1,000 or 100,000 users, Kamailio doesn’t flinch.

Top-Notch Security – It offers everything from IP authentication and call filtering to TLS encryption and anti-fraud logic.

Modular & Flexible – Want to customize behavior? Add features? Remove what you don’t need? Kamailio’s modular structure makes it easy.

Seamless Integration – It works well with tools like Asterisk, FreeSWITCH, RTPProxy, and major databases.

Sounds like a dream, right? But… It takes serious know-how to implement and manage all this effectively.

Why Hiring a Kamailio Developer Isn’t Just Smart—It’s Essential

Kamailio is powerful, but it’s not exactly beginner-friendly. To get it running smoothly (and keep it that way), you need someone who knows their way around SIP routing, security modules, NAT traversal, and more.

Here’s what a skilled Kamailio developer brings to the table:

1. Custom Setup & Configuration

Every VoIP network is different. A Kamailio developer can configure the system based on your exact needs, whether it’s call routing logic, load balancing, or registrar services.

2. Enhanced Security Practices

VoIP systems are a prime target for attackers. Kamailio devs can implement smart defenses to prevent toll fraud, DDoS attacks, and unauthorized access.

3. Custom Modules & Integrations

Need your SIP server to talk to a billing system or CRM? Want real-time analytics dashboards? Kamailio developers can build or integrate custom modules to make it happen.

4. Ongoing Maintenance & Support

From bug fixes to performance tuning, they’ll make sure your VoIP system runs like a well-oiled machine.

Thinking of Hiring? Here's What to Look For

If you’re in the market to hire VoIP developer talent with Kamailio skills, here are some must-have traits:

Solid SIP and VoIP fundamentals

Experience with real-world Kamailio deployments

Comfortable with programming (C, Lua, Bash)

Knows how to scale and secure VoIP systems

Clear communicator who can explain tech in plain English

These skills aren’t just nice to have—they're critical if you want your VoIP platform to grow and stay reliable.

Want help with your VoIP transformation? Let’s talk. 👉 Contact us to get started

The Smart Way to Hire a Kamailio Developer

You could go the freelance route, or you could work with a dedicated VoIP team. Whichever path you choose, here’s a simple hiring roadmap:

Define what you need — Be clear about the kind of system you’re building or fixing.

Shortlist relevant candidates — Look for experience, certifications, and real-world projects.

Do a technical deep-dive — Ask about routing logic, NAT traversal, SIP security, and scaling experience.

Test communication — Can they explain complex stuff without jargon?

Plan for growth — Choose someone who can stick with you beyond the initial setup.

If you’re building a mission-critical VoIP system, hiring right is everything.

Final Thoughts: The Right Developer Makes All the Difference

Kamailio is built to handle big things—millions of users, complex routing setups, advanced SIP logic. But to truly take advantage of it, you need the right people guiding the way.

So if you’re looking to elevate your VoIP network with Kamailio, don’t settle for just any developer. Look for those who specialize in VoIP and understand the unique challenges that come with building real-time communication systems.

And if you’re ready to hire Kamailio developer talent that gets it right from day one—well, that’s exactly what we’re here for.

To know more about visit: https://www.hirevoipdeveloper.com/blog/hire-kamailio-developers-for-voip-transformation/

[iamjackmorris]

Why FreeSWITCH Developers are Essential for Advanced VoIP Solutions

As businesses increasingly rely on Voice over Internet Protocol (VoIP) for communication, the demand for advanced, flexible, and reliable systems is growing. FreeSWITCH, an open-source telephony platform, offers a powerful solution for businesses seeking to enhance their VoIP infrastructure. But to unlock FreeSWITCH’s full potential, skilled FreeSWITCH developers are essential. In this blog, we’ll explore why FreeSWITCH developers are invaluable for building advanced VoIP solutions and how their expertise can drive high-quality communication experiences.

1. FreeSWITCH Development Services Expertise

Developers with expertise in FreeSWITCH technologies have detailed understanding of the platform, although not limited to end while installation. They are masters at FreeSWITCH Development Services like VoIP configuration, call optimization, and developing very complex routing logic for different types of communication support. From an IVR system to a far more complex call routing system or special conferencing features, developers familiar with FreeSWITCH will design something just as important for your business needs.

The development of FreeSWITCH benefits the building of a flexible and scalable custom VoIP solution. These developers know how to exploit the full strength of the platform on which they can ensure delivery of seamless, quality communication to a dynamic market.

2. Better System Performance and Scalability

One of the main challenges in VoIP communication is the management of high call volumes and quality. FreeSWITCH developers can implement configurations to ensure your system performs optimally under varying loads. With efficient freeSwitch consulting, developers are able to analyze what one’s system needs to then develop a solution that may likely manage heavy traffic volumes without compromising their performance.

In addition to general performance enhancements, FreeSWITCH developers focus on scalability, so your system can grow right along with your business. It is accomplished by implementing clustering and efficient call routing mechanisms to support business expansion and minimize downtime as it on-boards new capacity. With such performance-focused strategies, FreeSWITCH developers deliver VoIP systems that meet your short-term needs while positioning you for future growth.

3. Custom VoIP Features and Functionalities

FreeSWITCH is an open-source tool with custom features. Its strength can only be achieved through great expertise of developers. With a strong developer in FreeSWITCH, customized features created can be call recording, monitoring, queuing of calls, and real-time analytics that enhance business communication workflow. These can also be integrated with other business tools for a unified, seamless experience both for the customers and the employees.

Besides flexibility, designing FreeSWITCH developers’ APIs provides them with flexibility to open up further to integration and customization. It really comes in handy for businesses with peculiar requirements or for the companies that are aiming to develop a competitive advantage through VoIP features.

4. Improved Security and Compliance

VoIP systems expose the systems to security threats of call intercept and unauthorized access; therefore, FreeSWITCH is developed based on deep security protocols and knowledge about it. For instance, some secure real-time transport protocol (SRTP) must be provided to secure configurations of your firewalls during the implementations of the project.

FreeSWITCH developers also understand what it takes to comply with the law: GDPR, HIPAA, and more. They can ensure that your system meets these regulatory needs so you’ll have peace of mind in protecting data and user privacy. A secure and compliant VoIP infrastructure that’s built by professional FreeSWITCH development services addresses both the needs of businesses and regulatory compliance.

5. Cost-Effective VoIP Consulting for Sustainable Future Success

It will allow them to deploy high-quality VoIP solutions without expensive proprietary licenses. FreeSWITCH consulting from experienced developers ensures proper guidance in optimizing your system, eliminating unwanted expenses, and best return on investment. These developers are masters in open-source platforms and provide flexible, scalable solutions that meet the budget.

FreeSWITCH developers help companies avoid the most common pitfalls, thereby reducing down time and generally improving the system’s efficiency. Offering not only development but also support, developers will ensure that your FreeSWITCH setup is reliable and scalable for future requirements, thereby making it a cost-effective solution to long-term success.

Conclusion:

FreeSWITCH developers are invaluable for businesses looking to enhance their VoIP systems with customized features, scalable infrastructure, and robust security. Their expertise in FreeSWITCH development services allows businesses to optimize their communication systems, improve performance, and reduce costs. As VoIP continues to grow, having skilled FreeSWITCH developers on your team ensures that your business is geared to face all the challenges and maintain its competitive advantage.

If you’re looking to build a high-quality VoIP solution, Hire VoIP Developer provides access to experienced FreeSWITCH developers who offer tailored solutions for advanced communication needs.

[bytebranllp]

Selecting the Ideal Tech Stack for Your VoIP Project

Software development involves various technologies and processes that are constantly evolving with new tools and frameworks. While these advancements simplify development, they also add complexity when selecting the right technologies for a project. Beyond the technical aspects, successful software development requires strong teamwork, project management and communication among diverse teams. These skills are crucial for keeping projects on track and within budget. Our blog article aims to give you a clear understanding of the crucial factors to consider when choosing the right technology stack for your software development project.

Understanding the tech stack

A tech stack is a set of tools and technologies used to build and run an application to cover everything from servers and databases to frontend and backend frameworks. Here’s a quick look at its main components:

Frontend: Handles the user interface and experience with technologies like HTML, CSS, JavaScript, and frameworks like React, Angular and Vue.js.

Backend: Manages business logic, database interactions, and server setup using languages like Python or Ruby and backend frameworks.

Databases: Store and manage application data, including relational databases like MySQL and NoSQL databases like MongoDB.

DevOps and Cloud Services: Ensure your application is integrated, scalable, and well-maintained.

VoIP Platforms

FreeSWITCH, Kamailio, OpenSIPS, and Asterisk are top platforms for creating VoIP services.

FreeSWITCH is an open-source platform that connects and routes communication protocols.

Kamailio and OpenSIPS are high-performance SIP servers for managing voice, video, and real-time communication.

Asterisk is a free framework that turns a standard computer into a powerful communication server.

Tech Stacks in Practice

Have you ever wondered what technology stacks power your favorite brands? Let's explore the tech stacks some industry leaders use and see what they rely on to deliver their services.

Uber Tech Stack:

Web Servers: NGINX, Apache

Databases: MySQL, PostgreSQL, MongoDB

Server-side Framework: Node.js

Programming Languages: Python, Java, JavaScript, Objective-C

Uber's tech stack combines robust web servers with versatile programming languages and frameworks, enabling smooth communication and data management across its platform.

Instacart Tech Stack:

Server: NGINX

Databases: PostgreSQL, Redis

Server-side Framework: Rails

Programming Languages: Ruby, Python, Objective-C

Instacart uses a streamlined stack focused on efficiency and reliability. It strongly emphasizes fast database operations and a robust server-side framework.

Reddit Tech Stack:

Server: NGINX

Databases: PostgreSQL, Redis

Server-side Framework: Node.js

Programming Languages: JavaScript, Python

Reddit's stack is optimized for handling large amounts of user-generated content. It uses powerful databases and a modern server-side framework to maintain its performance and scalability.

These examples highlight brands' different choices in building their tech stacks tailored to their specific needs and operational demands.

Choosing the Right Tech Stack for VOIP App Development

Selecting the right tech stack for app development can be overwhelming, especially for non-technical entrepreneurs. While developers often have their preferred stacks, it's wise to seek guidance from a subject-matter expert. An expert can provide valuable insights and help you avoid future issues. If you're short on resources, start with these simple steps:

Understand Your Users' Needs: Focus on what your users need. For example, if most of your users are on mobile devices, consider a "mobile-first" tech stack. If your app is "mobile-only," your tech stack will likely differ from other types of applications.

Define Your Development Needs: The complexity and scale of your app will influence your tech stack choice:

Small Projects: Well-defined stacks like Python-Django or Node.js-React are ideal for simple apps like MVPs or one-page apps.

Medium Projects: E-commerce stores or mid-market apps require more complex stacks with multiple layers of programming languages and frameworks.

Large Projects: Complex marketplaces or social apps need a robust tech stack designed to handle high-volume use and maintain performance.

Evaluate Your Resources: When choosing a tech stack, consider your available resources. Even the best tech stack won't be effective without the right developers to implement it. Many frameworks and tools are open-source and free to use, but remember to account for costs related to servers and hosting when making your decision.

Essential Components for a VoIP Software Technology Stack

Let’s understand these components.

Real-Time Communication Protocols: SIP (Session Initiation Protocol) and RTP (Real-Time Transport Protocol) are essential for managing voice, video, and messaging sessions. WebRTC enables real-time communication directly in browsers and mobile apps, making development easier.

Codecs: Codecs like G.711, G.722, G.729, and Opus compress and decompress voice data, balancing call quality and bandwidth usage.

Programming Languages: Python and Java are commonly used for their simplicity, readability, and strong support for multithreading and concurrency.

Web and Mobile Frameworks: Angular and Node.js are popular for web development, while Flutter and React Native are favored for cross-platform mobile apps.

Databases: SQL databases like MySQL and PostgreSQL handle structured data, while NoSQL databases like MongoDB offer scalability for unstructured data.

Server Technologies: Cloud services like AWS, Google Cloud, and Microsoft Azure provide scalable, secure environments with various development tools.

Testing Tools: Selenium for UI testing and Apache JMeter for load testing help ensure the software performs well and offers a good user experience.

Take Away

A tech stack is essential for a startup or business's success, so selecting the right technologies, languages, frameworks, and tools is essential. 

Choosing the right technology stack for VoIP software development depends on your project's specific needs and goals. To make the best choice, follow these three rules: prototype and test, seek expert advice both within and outside your team and stay flexible. Doing so will help you build a strong and scalable product. Consulting experienced developers or software development companies can help you get tailored recommendations. With the right choice, your VoIP application will meet your current needs and be adaptable to future changes.

[crmvoipsoftwaresolutions]

Asterisk Development vs. FreeSWITCH Development in VoIP Solutions

In the dynamic landscape of Voice over Internet Protocol (VoIP) development, businesses encounter the choice between Asterisk and FreeSWITCH as their preferred platforms. Both are renowned for their open-source nature and extensive feature sets, understanding the nuances between Asterisk development and FreeSWITCH development is crucial for making informed decisions regarding communication infrastructure. Let's delve deeper into the intricacies of each platform to help you navigate this vital choice for your organization.

Asterisk Development: Developed by Asterisk developers globally, Asterisk has established itself as a versatile and powerful VoIP platform. Renowned for its rich feature set, including call routing, conferencing, voicemail, and Interactive Voice Response (IVR), Asterisk appeals to businesses seeking flexibility and customization in their communication solutions. Asterisk development companies leverage its open-source architecture to craft tailored solutions that meet specific business requirements, empowering organizations with control over their communication infrastructure.

Conversely, FreeSWITCH Development offers a compelling alternative for businesses aiming for scalability and performance. Developed by experienced FreeSWITCH developers, this platform boasts advanced media handling capabilities, support for various communication protocols, and high scalability, making it a preferred choice for large-scale deployments and carrier-grade solutions. FreeSWITCH development companies collaborate with businesses to harness its features for complex telecommunication projects and real-time communication applications.

When evaluating Asterisk and FreeSWITCH development, several factors merit consideration:

Scalability and Performance: 

While both platforms offer scalability, FreeSWITCH is often favored for its superior performance and media handling capabilities, making it suitable for demanding environments and high-volume traffic.

Customization and Flexibility: 

Asterisk development stands out for its extensive customization options, allowing businesses to tailor solutions to their specific needs. However, FreeSWITCH also offers robust customization capabilities, catering to complex requirements and diverse use cases.

Community Support and Resources: 

Asterisk benefits from a vast and active community of developers and users, providing comprehensive resources, tutorials, and third-party integrations. Similarly, FreeSWITCH boasts a dedicated community and support channels, ensuring assistance for businesses embarking on FreeSWITCH development projects.

Cost Considerations: 

While both platforms are open-source and offer cost-effective solutions compared to proprietary alternatives, businesses must factor in development costs, ongoing maintenance, and support when evaluating the total cost of ownership.

Integration and Compatibility: 

Both Asterisk and FreeSWITCH seamlessly integrate with a variety of third-party applications and services, enhancing interoperability and functionality within the communication ecosystem.

Concluding notes

In conclusion, the choice between Asterisk development and FreeSWITCH development hinges on your organization's specific requirements, scalability needs, and long-term objectives. Whether you opt for Asterisk or FreeSWITCH development, partnering with experienced VoIP development companies and skilled Asterisk or FreeSWITCH developers is paramount for ensuring a successful implementation aligned with your business objectives. By understanding the nuances of each platform, businesses can make informed decisions and leverage the power of open-source VoIP solutions to drive communication excellence. AC InfoSoft is one of the leading VoIP development companies offering Asterisk and FreeSWITCH development services. To learn more about this VoIP development company and its technology-specific services, please visit https://www.acinfosoft.com/voip-development-services/

[opensourcelistings]

How to install FreeSWITCH on Ubuntu 22.04

How to install FreeSWITCH on Ubuntu 22.04 FreeSWITCH FreeSWITCH is an open-source, highly versatile telecommunication platform that empowers the creation and management of various real-time voice, video, and messaging communication applications. It is known for its flexibility and scalability, making it a preferred choice for developers and businesses looking to build and customize solutions…

[tahiralmas124-blog]

ICT Vision Pty Limited

Adress:

Keewong street

Canberra, ACT

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Phone:

+61452586382

Website:

https://ictvision.net/

Busniess Email:

falak@ictvision.net Category:

Software product Kewords:

open source ict, ict business products, b2b products, b2b software, service provider software, turnkey software, whitelable, service provider solutions, cti solutions, ict software

Descriptions:

We work as partners in the design and development of software solutions for SMB owners, ITSP’s and telecom operators across the globe. We provide consultancy services for those seeking CTI solutions to information and communication technology problems. We have expertise in the development, deployment and management of Asterisk, Freeswitch, OpenSIPS, Plivo and Drupal Integration systems. We offer client specific customization and tailor made installation of ICT Solutions.

Hours:

4am to 6pm Payment Methodes:

Paypal and wire transfer

[terabitweb]

Original Post from Rapid7 Author: William Vu

Towards a more reliable BlueKeep exploit

zerosum0x0 recently improved the reliability of our BlueKeep exploit after a little soul searching and a helpful cue from Worawit Wang.

In short, the exploit was developed in a lab without the Meltdown patch, which meant more frequent crashes in the wild against targets that have the patch installed — a high likelihood. You can read zerosum0x0’s full analysis on his blog. We’re just glad it wasn’t the lizard people causing those crashes.

Gaining access to Pulse Secure VPN servers

Earlier this year, Orange Tsai and Meh Chang were on a rampage through VPN server software, having discovered more than a few vulnerabilities in popular VPN solutions, such as Palo Alto Networks, Fortinet’s FortiGate, and Pulse Secure. They were even able to compromise Twitter via their bug bounty!

Starting with a contribution from Alyssa Herrera and Justin Wagner that exploits a file disclosure vulnerability in Pulse Secure’s VPN server, we created a finished module that will download any credentials, hashes, and sessions from a server, allowing an attacker to authenticate to the VPN, potentially as an administrator. A manual mode is also supported to download arbitrary files.

This leads us to the next phase, which uses a valid administrator session from the file disclosure to authenticate a post-auth, remote root RCE against the server, bypassing the software’s application whitelisting by using the env(1) command — which is happily permitted. The module can pop a root shell or run an arbitrary command on a vulnerable target.

A major overhaul of password cracking integration

The ever-reliable h00die graced us with a complete and total overhaul of our password cracking integration, notably adding new support for hashcat. Check out the pull request. It’s a doozy, and we can’t do it enough justice in this wrap-up alone!

New modules (14)

Xorg X11 Server Local Privilege Escalation by Narendra Shinde and Zack Flack, which exploits CVE-2018-14665

Bludit Directory Traversal Image File Upload Vulnerability by sinn3r and christasa, which exploits CVE-2019-16113

Pulse Secure VPN Arbitrary File Disclosure by wvu, Alyssa Herrera, Justin Wagner, Meh Chang, and Orange Tsai, which exploits CVE-2019-11510

Pulse Secure VPN Arbitrary Command Execution by wvu, Meh Chang, and Orange Tsai, which exploits CVE-2019-11539

CMS Made Simple Authenticated RCE via object injection by Daniele Scanu, which exploits CVE-2019-9055

FreeSWITCH Event Socket Command Execution by bcoles

FusionPBX Command exec.php Command Execution by bcoles

FusionPBX Operator Panel exec.php Command Execution by Dustin Cobb and bcoles, which exploits CVE-2019-11409

Password Cracker: AIX by hdm), h00die, and theLightCosine

Password Cracker: Databases by hdm, h00die, and theLightCosine

Password Cracker: Linux by hdm, h00die, and theLightCosine

Password Cracker: OSX by h00die

Password Cracker: Webapps by h00die

Password Cracker: Windows by hdm, h00die, and theLightCosine

Enhancements and features

PR #11695 by h00die is a complete transformation of the cracking system, adding support for additional applications and hash types to be utilized during reversing of stored credential details. JtR has been migrated and Hashcat has been added using this pattern.

PR #12556 by bcoles bumps the maximum size for ASCII art banners to 65,535 bytes.

Bugs fixed

PR #12543 by layderv fixes several modules to use myworkspace_id instead of myworkspace.id, the former of which will check if the database is connected first, whereas the latter will crash if not connected.

PR #12570 by timwr changes the Msf::Post::Linux::Compile mixin to use the correct Failure class.

Get it

As always, you can update to the latest Metasploit Framework with msfupdate and you can get more details on the changes since the last blog post from GitHub:

Pull Requests 5.0.59…5.0.60

Full diff 5.0.59…5.0.60

We recently announced the release of Metasploit 5. You can get it by cloning the Metasploit Framework repo (master branch). To install fresh without using git, you can use the open-source-only Nightly Installers or the binary installers (which also include the commercial editions).

#gallery-0-5 { margin: auto; } #gallery-0-5 .gallery-item { float: left; margin-top: 10px; text-align: center; width: 33%; } #gallery-0-5 img { border: 2px solid #cfcfcf; } #gallery-0-5 .gallery-caption { margin-left: 0; } /* see gallery_shortcode() in wp-includes/media.php */

Go to Source Author: William Vu Metasploit Wrap-Up Original Post from Rapid7 Author: William Vu Towards a more reliable BlueKeep exploit zerosum0x0 recently improved…

[elisionvoipsolutions]

Major Services Offered by Elision Technologies

Elision Technologies Pvt. Ltd, more popularly known as Elision, is a leading VoIP company. For more than twelve years, it has been offering different VoIP solutions and services. There are hundreds of businesses all across the globe, which use its different solutions or services. In this article, I will share the details of the top five services the company offers in the VoIP sector.

1. Hosted Call Center Solution

After offering an omnichannel call center solution for many years, Elision has launched a hosted call center solution. It means the company offers call center services based on the SaaS model. It has many amazing offerings for its customers that use the call center services of Elision. Some of the offerings are listed below:

Contact center suite

Unified communication channels

Pay as you go model

Telco connectivity

Unlimited calling

And more

2. VICIDial Customization

Elision has a team of VICIDial experts that offer customization and custom development for VICIDial. VICIDial open source call center solution users can take advantage of any of the below mentioned services from Elision:

Customization of an existing module

Ready to use modules

Custom development

Performance enhancement

And more

3. vTiger Customization

Along with various VoIP services, the company also offers services in one of the most popular open source CRM solutions, called vTiger. The specific mention of vTiger related services in the list of VoIP services offered by Elision is made because there are many services that are related to VoIP solutions. Some of the major offerings of Elision for the vTiger CRM solution are listed below:

Custom module or feature development

VICIDial vTiger integration

Custom call center software integration into vTiger solution

And more

4. Custom Development

As mentioned earlier, for more than 12 years, Elision has been catering to its customers with different VoIP solutions and services. The company has a team of VoIP experts that have been performing development and other similar jobs in major VoIP technologies. Thus, Elision offers VoIP development services in all major VoIP development technologies such as:

Asterisk

FreeSWITCH

WebRTC

OpenSIPs

Elision has a team of VoIP experts that can build any kind of VoIP solution with custom features using any one or more than one VoIP development technology.

5. Hire a VoIP Developer

Along with VoIP development, Elision also has a resource hiring model for its customers. As per the nature of the project or depending on the business needs, customers of Elision can hire one or more VoIP developers from the company. Some of the well-known hiring models offered by Elision are as below:

Hire an Asterisk developer

Hire a FreeSWITCH developer

Hire an OpenSIPs developer

Hire a WebRTC developer

Hire a vTiger developer

Hire a VICIDial developer

Hire a FusionPBX developer

Hire a FreePBX developer

Hire a VoIP project manager

And more

These are the top 5 VoIP services offered by Elision. There are many more services and solutions it offers in the VoIP sector. To know more, visit

https://www.elisiontec.com/

[astpp2020]

What Makes ASTPP Better Than A2Billing Technically?

ASTPP and A2Billing are two popular names in the VoIP industry often referred to, when someone decided to use an open source VoIP billing solution with the class 4 Softswitch features or vice versa. If you are also considering using an open source VoIP billing software solution with the class 4 Softswitch features, then I will recommend using ASTPP. If you are wondering why then read on. In this article, I will share the top reason to use ASTPP over A2Billing by keeping technical aspects in mind.

1. Technologies

The first and foremost thing is ASTPP is a technically stronger platform than A2Billing. ASTPP is developed using different cutting edge technologies and platforms, including OpenSIPs and FreeSWITCH unlike A2Billing, which is developed using the Asterisk platform. FreeSWITCH makes ASTPP a highly scalable, robust, and reliable platform. You can handle 1000 concurrent calls on 2 servers unlike A2Billing, which can handle only 500 calls on 2 servers. By increasing servers, you can handle thousands of concurrent calls with ease if you use ASTPP.

2. Highly scalable solution

ASTPP is also a highly scalable solution. Whether the number of calls increases or some sort of fault occurs in the hardware, you can still be rest assured that your services will not stop. ASTPP offers excellent load balancing and failover support using OpenSIPs as SIP registrars. You must use ASTPP if you are looking for a reliable class 4 Softswitch with a billing solution. Bonus tips: ASTPP offers several other VoIP solutions unlike A2Billing, which only has a class 4 Softswitch with a VoIP billing system to offer.

3. Technical support

ASTPP has an active community, so in case if you need any technical help and if you are an open source version user, you can ask that easily. On the other hand, if you use the ASTPP enterprise solution, you can avail the technical help from experts. The ASTPP community also shares resources like webinars, video tutorials, documentation, etc. to provide active technical support to the ASTPP users.

4. Installation 

Let’s talk about the installation, which is the first technical step to use any VoIP solution similar to other software or apps. A2Billing has some manual steps, which you need to follow to install it. Unlike that, ASTPP has an installation script. At your fingertips, you can install ASTPP. If you are using the ASTPP enterprise solution, then it will be installed by the ASTPP experts for you. A2Billing is not compatible with the latest technologies unlike ASTPP, which can be installed on the latest OS and platforms, including, Debian and CentOS.

Due to multiple reasons, ASTPP is better than A2Billing technically as well as from other aspects as well. If you want to know more about the difference between ASTPP and A2Billing, read this blog on the Difference between ASTPP and A2Billing.

To know the technical comparison between A2Billing and ASTPP, please visit https://www.astppbilling.org/blog/a2billing-vs-astpp/

[vindaloo-softtech]

Integration of WebRTC with FreeSwitch for Multi-Tenant IP PBX

The powerful Integration of WebRTC with FreeSwitch allows developers to design next-gen and scalable communication solutions such as PBX (Private Branch Exchange), Call Center Solutions and many more. This combination overcomes the drawbacks of traditional telephones while bringing modern web-based communication.

Using WebRTC and FreeSwitch solutions, Vindaloo Softtech has designed top-notch products such as PepperPBX and CallCentr8. Interestingly, with the integration of WebRTC with FreeSWITCH, VoIP calling has become streamlined through multi-tenant IP PBX systems.

In the absence of this integration, organizations face fragmented communication systems that require IP Phones to make calls. These complexities result in compatibility issues, additional costs, and complex setups. However, this integration has bridged the gap between IP phones and modern PBX systems.

What is PBX?

A PBX (Private Branch Exchange) is a phone system that businesses use to manage calls. It connects calls between employees, local lines, and the public phone network. Instead of giving each employee their own phone line, the PBX allows everyone to share a few external lines. This helps save money and comes with features like call conferencing, follow me, IVR, Time condition, call routing, voicemail, and managing multiple calls at once. Its main goal is to reduce the cost of needing a separate phone line for each person.

Introducing WebRTC

WebRTC (Web Real-Time Communication) is an open-source project that gives the means to real-time communication by supporting video conferencing, voice calls, and data sharing. This project facilitates RTC directly between all modern web browsers and other supported devices without requiring additional plugins or applications.

The Software Developers use the APIs written in Javascript for peer-to-peer communication, which happens directly between users’ devices without the need for an intermediary server, this way it ensures faster data exchange and reduces latency. Vindaloo Softtech, a custom VoIP application & WebRTC development company, has been offering custom WebRTC development services for years.

What is FreeSwitch?

FreeSwitch, an open-source carrier-grade telephony platform is a backbone for VoIP (Voice over Internet Protocol) software. This platform is highly scalable as business demands and can be installed on any cloud-based platform or on-premises. FreeSwitch is designed to route and interconnect communication protocols like SIP (Session Initiation Protocol), WebRTC, and others. This allows the creation of robust voice, video, and messaging systems. Hire Vindaloo Softtech for FreeSWITCH development services to reap top-notch features.

Read Also: The Future of FreeSWITCH Development – Trends to Watch Out For

Make VoIP Calls with FreeSwitch and WebRTC

FreeSwitch acts as the media server that handles routing and managing communication, while WebRTC allows real-time communication directly within web browsers. FreeSwitch natively supports Webrtc. When integrated, these two technologies enable businesses to make and manage VoIP calls through a cloud-based system that operates via the Internet.

The integration of WebRTC with FreeSWITCH allows us to build a multi-tenant IP PBX solution, a cloud-based system that manages VoIP calls from anywhere without relying on specific hardware or infrastructure. WebRTC clients use the WS/WSS protocol to communicate with FreeSWITCH via the SIP protocol, usually with SIP over WebSockets. It allows multiple clients or tenants to operate under a single PBX infrastructure while keeping their operations completely separate. It is a unified and cost-effective solution that enhances modern communication and accessibility.

What does a WebRTC Phone feature in a multi-tenant PBX system do for your business?

Using the FreeSwitch and WebRTC solution, Vindaloo Softtech, a leading VoIP software development company has designed the WebPhone feature in PepperPBX, a ready-to-deploy and secure PBX server. With the Webphone, you do not require any third-party softphone and IP or desk phones.

We have developed the below features using WebRTC and FreeSwitch for our PBX system,

Call transfer

DND support

Call Forward

Conferencing

Access Voicemails (Read & Total Count)

Call waiting

Multi Call Management

What Extra Do You Get With PepperPBX?

Total Control with Built-in Firewall: Manage your multi-tenant system with a smart dashboard and firewall. Giving you full control and security to block or allow services and ports with just a few clicks.

Robust Security: It features top-notch security with multi-factor authentication and a user-friendly interface. This system is secure and simple to manage, following trusted industry standards.

Simplified Customer Interactions: Features like IVR menus and call queuing make customer interactions seamless. It effortlessly handles inbound call centres and monitors calls.

Cloud Access: You get complete access to your system at any time from anywhere with a cloud-based platform. Through this, it ensures business continuity no matter where you are.

Specified user portal: This ensures effortless user management with direct login portals for Super Admin, Tenant Admin, and end users.

Why Should You Choose Multi-tenant PBX – PepperPBX?

Ready to Deploy

Pay Once, it’s Cost-effective

No Hidden Charges

Outstanding Scalability

Advanced Feature-packed

Secure with industry-standard protocols

User-Friendly Interface

Vindaloo Softtech, a custom VoIP development service provider, boosts features like WebRTC in a Multi-Tenant PBX System on the client’s requirement. Connect us to team up and take advantage of Custom Webrtc app development services, FreeSWITCH development solutions and a Multi-tenant PBX system.

[kingasterisk]

Kingasterisk Technologies – Asterisk-VoIP Solution Provider

Kingasterisk Technologies is a company which is working on VoIP based open-source platform for ten years. 

 We are furnishing our solutions, services, and supports on various applications like an asterisk, FreePBX, dialer, Freeswitch, opensips, Kamailio, callweaver, hylafax, Elastix, EPABX, IVR, Predictive dialers, Voice Mail, Voice Logger, Video & audio conferencing solutions, web conferencing solutions and lots more.

 Kingasterisk Technologies is an expert in developing several applications and solving issues of clients for making their business-wide. We continue to support our clients to achieve their goals and sharing good positive power.

 Kingasterisk Technologies is a highly recommended company that consists of skilled and experienced developers. Moreover, Asterisk experts always have been successful in fixing all asterisk solutions and deliver optimum results.

 Kingasterisk Technologies are giving the best services and supports to satisfy our clients. Therefore the client can interact more with us to increase their business. Our company has conserved its appellation in the business field by supplying trust-worthy on-time project delivery.

 About Kingasterisk:

Kingasterisk provides the best Asterisk VoIP solutions. VoIP is Voice over Internet Protocol which allows you to make calls using a broadband internet connection over the world instead of using phone calls. To utilize VoIP, all the users need a high-speed internet connection and a VoIP phone service provider. Kingasterisk is the leading supplier and pioneer of VoIP solutions. The characteristic of Kingasterisk is beneficial client relation that emerges telephony companies derived from a large corporation. Our company grant 24*7 supports system and cost-effective services that are affordable for the client. We serve career-class telecommunication services with powerful communication technology.

 For more information, please visit https://www.kingasterisk.com/

 Media Contact:

Kingasterisk Technologies

Email: king@kingasterisk.com

Telephone: +1(786)414-2610

[iamjackmorris]

Hire Kamailio Developers for Scalable and Secure VoIP Solutions

Businesses nowadays are quickly adopting VoIP solutions to meet the expectations of modern communication. Kamailio, a versatile open-source SIP server, stands out as a technology capable of meeting these requirements. Whether you're upgrading your existing VoIP system or designing a new one, having Kamailio professionals on board may greatly increase scalability and security, making your setup more durable and reliable.

Why You Need Skilled Kamailio Developers

Kamailio developers bring a unique skill set to the table. They are SIP server configuration professionals who can manage large volumes of VoIP traffic while maintaining consistent performance.

Here's why hiring them will change the game:

Scalability: Kamailio is known for managing large numbers of calls and messages without breaking a sweat. Experienced developers can configure Kamailio to scale with your organization, eliminating bottlenecks and downtime.

Security: With cyber threats continually developing, securing your VoIP infrastructure is critical. Developers who specialize in Kamailio can implement tough security procedures like as encryption and complex access controls to protect your communications from unauthorized access.

Customization: Since no two companies are the same, your communication requirements may be different from those of your rivals. Whether you need special handling of traffic rules, interaction with other systems, or customized routing policies, Kamailio experts may modify and configure the server to meet your exact needs.

Cost-Effectiveness: Leveraging Kamailio’s open-source framework reduces the need for expensive licenses and cuts overall costs. Skilled developers can efficiently deploy and maintain the server, ensuring you get maximum performance without the hefty price tag.

Key Advantages of Hiring Kamailio Experts

Enhanced VoIP Performance: A properly configured Kamailio server guarantees the best possible call quality and lowers latency, providing internal and external stakeholders with an outstanding communication experience.

Increased Reliability: Kamailio can be configured by developers for load balancing, which allows your VoIP network to divide traffic among servers equally. This ensures continuous operation even during busy times by preventing any single point of failure.

Smooth Integration: Kamailio is very compatible with various technologies, like Asterisk and FreeSWITCH. Developers can establish seamless connections across various systems, allowing you to develop an all-in-one communication configuration.

Future-Proof Your System: Kamailio's modular environment allows you to simply upgrade and improve your VoIP configuration as new technologies emerge. This agility keeps your network up to date and prepared to meet future communication needs.

Why Partner with Us?

At Hire VoIP Developer, we are committed to providing Kamailio solutions that match your specific requirements. We have a track record of successfully delivering VoIP solutions that improve performance, security, and scalability.

Expert Developers: Our team specializes in Kamailio and brings years of hands-on knowledge to each project.

Tailored Solutions: We recognize that each organization has distinct requirements. Our strategy is always tailored to your specific goals and infrastructure.

Reliable Support: Beyond development, we offer ongoing support to ensure your Kamailio setup remains robust and effective.

Conclusion

Hiring Kamailio developers can be a strategic decision for any company trying to upgrade its VoIP infrastructure. With the proper personnel, your communication network may be more secure, scalable, and customized to meet your specific requirements. Partner with us at Hire VoIP Developer to realize Kamailio's full potential and improve your VoIP skills.

[crmvoipsoftwaresolutions]

FreeSWITCH Development: Unleashing Potential of the Transformative Technology

In an era where seamless communication stands as the backbone of successful businesses, the quest for robust, adaptable, and cost-effective telephony solutions has never been more critical. Enter FreeSWITCH, an open-source platform heralding a new dawn in the telecommunication landscape. This blog delves into the transformative world of FreeSWITCH development, unraveling how it reshapes business communications through its unparalleled flexibility and scalability. 

From the expertise of seasoned developers to the strategic prowess of specialized development companies, we'll explore the multifaceted benefits and pivotal role FreeSWITCH development services play in crafting customized communication solutions that drive businesses forward. Join us as we uncover the essence of FreeSWITCH development and why it's becoming an indispensable tool for modern businesses seeking to elevate their communication systems.

What is FreeSWITCH?

FreeSWITCH is a scalable open source telephony platform designed to route and interconnect popular communication protocols using audio, video, text, or any other form of media. It provides a stable foundation for creating a wide array of voice and chat applications, from simple stand-alone IVR systems to complex, fully integrated PBXs.

What is FreeSWITCH Development?

FreeSWITCH development involves customizing and extending the capabilities of the FreeSWITCH platform to meet specific communication needs. It includes building custom applications, integrating with existing systems, and enhancing functionality to create advanced, robust communication solutions.

How Does a FreeSWITCH Development Company Help in the FreeSWITCH Development Process?

A FreeSWITCH development company specializes in customizing the FreeSWITCH platform, employing expert FreeSWITCH developers who bring technical expertise and insights. These companies guide the development process from conception to deployment, ensuring that the final product is tailored to the unique requirements of each business. They offer FreeSWITCH development services that include custom feature development, system integration, performance optimization, and ongoing support and maintenance.

What Are the Major Benefits of FreeSWITCH Development?

Scalability

FreeSWITCH can handle thousands of simultaneous calls. It makes it perfect for businesses of all sizes. Therefore, FreeSWITCH development is essential for businesses that are growing and thriving as it supports the required growth rate and provides necessary scalability. 

Flexibility

Its modular design allows developers to customize and extend functionalities to fit specific business needs. Moreover, it also supports the integration of third-party APIs within the FreeSWITCH application. Therefore, it is a more preferred platform to develop any type of telephony application. 

Cost-Effectiveness

Being open-source, it significantly reduces costs associated with proprietary systems while offering superior features and capabilities. Additionally, it reduces the cost of setup, management, and maintenance. Furthermore, FreeSWITCH reduces hardware costs by up to 50% compared to Asterisk. 

Interoperability

FreeSWITCH supports a wide range of communication protocols, enabling seamless integration with various systems and technologies.

High Performance

Known for its stability and reliability, FreeSWITCH ensures high-quality communication experiences with minimal downtime.

Conclusion

The importance of FreeSWITCH development in today's digital communication landscape cannot be overstated. With its blend of scalability, flexibility, and cost-effectiveness, FreeSWITCH provides a compelling solution for businesses looking to deploy robust communication systems. Partnering with FreeSWITCH development companies, businesses can leverage the expertise of seasoned FreeSWITCH developers to create tailored solutions that meet their unique needs, thereby unlocking new potentials and driving positive outcomes in their communication strategies.

AC InfoSoft is one of the leading VoIP development companies. It offers different development services in all VoIP development companies. FreeSWITCH development is one of the popular services of the company. To learn more about this offering, please visit https://www.acinfosoft.com/freeswitch-services-solutions/

[workrockin]

What is WiFi calling technology, and how does it work in sync with the cellular provider?

Thanks for asking this question. Wifi calling is an instance of what are known as generic access networks (GAN) [1]. GANs allow you to access the networks of cellular providers through an external IP network. 

It is important to keep in mind however that Wifi Calling in traditional sense is still a cellular call. By that I mean you are calling a number. Authentication, call connection , call routing all works as it would if you called directly.  

“How does it work in sync with the cellular provider?” 

For that we need to look into something called the IP Multimedia Subsystem (IMS). 

[I’ll limit this discussion to 4G networks but note that GAN also works for 2G networks just that the handoff method is a bit different requiring a GANC (C here stands for controller referring to a specific hardware device that transforms and forwards the data traffic from WiFi to cellular network processor)]

IMS is a system for delivering communication services over an IP network. Before 3G services were delivered using a circuit switched network. IMS performs routing,authentication ,authorization and accounting over internet protocol. Several protocols are available for performing individual tasks but they all work over IP. All these tasks are performed on the server level (or the base station level in telephony terms) provided by the network operator. 

Now it's common knowledge that cell phones work wirelessly. These wireless signals form the “Physical Layer” of the communication network stack. 4G onwards all cellular communication is IP based [2]. 

What is other wireless communication technology that works on IP? 

Wifi!! So since wifi understands IP pretty well. Since wifi is widely deployed. And since nearly all smart devices support wifi it is an easy choice for infrastructure providers to use wifi calling to not only offload the strain on their core network but also to enable their services where towers don’t yet exist. 

Now 4G is an all IP network and wifi understands IP pretty well, all that is needed to be done is to forward the wifi packets to the 4G network provider over the wifi connection. This is handled by the operating system of the handset when you enable the wifi calling feature. 

For example check out this line on android open source repository

https://android.googlesource.com/platform/frameworks/base/+/master/telephony/java/android/telephony/ims/ImsMmTelManager.java#69

How does it work on the hardware level? 

The easy answer is it will work in the same way as you receiving a call on your phone while watching youtube connected to your wifi router. At that point in time you are using both wifi and cellular network services. 

For wireless communication to work you need radios and antennas. Now if you have been following the developments in mobile chip technology you must have noted that a single modem encapsulates 3g,4g,5g,wifi and bluetooth in a package. 

Such a package contains both radios as well as antennas for various technologies to work simultaneously. The antennas and radios for wifi are separate from the antennas and radios for 4G even though all the components are on a single chip. They are all distinct subsystems. 

You can have your wifi,bluetooth and 4G on all at the same time and use all these services at once. 

As described above the handoff or the sync will have to be handled by the OS (android or IOS depending on your smartphone). It will determine when to handoff and to what network to handoff to.  

The handoff can only work when both cellular and wifi radios are “on”. Which can lead to more load on the battery. 

Wifi calling is not without its faults however. The way current wifi systems are deployed range can often be an issue. On the other hand , at least as a personal observation, most people seem to prefer an asynchronous mode of communication. 

Email me I’ll reply when I have the time. 

What’s app me I’ll reply when I check your message

Voice message me and I’ll get back to you. 

Direct telephone calls, unless they are from someone close to you or pre scheduled are seen as intrusive. 

Now this makes wifi based offloading a very attractive option especially considering the pricing of wireless equipment (remote radio heads for example). Even if a user does not use wifi calling feature natively, they can converse on several other apps. Their is messenger, email, what app, twitter, skype in fact we are at a stage where its hard to keep a track of all the ways in which we can communicate! 

When GAN was proposed in 2005 there were not as many alternatives. Android was not popular. Smartphones were in their infancy. At that time it was a brilliant idea. But today not so much. 

That is not to say that the idea has no merits. It does. Especially when you consider that nearly all telecom companies are pushing for wifi deployments.  Wifi calling may or may not be successful. But it definitely will reduce the operational cost of service providers by reducing the load on their towers.   

I’m of the opinion that in the near future we are going to see more and more open systems like wifi taking over the functions that were previously provided by core cellular deployments. The cellular networks are IP based but they don’t offer significant advantages over the default networking open source stack [3] on linux which has already proven its networking capabilities in data centers. Communication technology is going to be more open. That’s what I feel at least. And wifi calling is a step towards that direction.  

References

[1] https://en.wikipedia.org/wiki/Generic_Access_Network

[2] 4G is all IP https://electronics.howstuffworks.com/4g2.htm

[3] It is relevant here to point out that VOLTE is basically SIP.  Here are a few references that explain how Voice over LTE works 

https://www.quora.com/Is-SIP-required-in-Voice-over-LTE

https://www.netmanias.com/en/post/blog/10907/lte-volte/part-3-what-happens-when-a-user-performs-a-voice-call-from-an-lte-4g-network-volte (Jump to Section 3.2)

https://www.quora.com/How-do-4G-and-2G-users-call-each-other

http://www.eventhelix.com/lte/volte/volte-originating-call.pdf

It is quite interesting to note that android natively supports SIP 

https://developer.android.com/guide/topics/connectivity/sip

Also freeswitch an opensource linux application can basically be used to replicate the same features over unlicensed bands. 

https://en.wikipedia.org/wiki/FreeSWITCH

[nelsongibs22]

Kamailio Development to Enhance Telephony Utilities

Kamailio is the well-known word that is being heard frequently in this technocrat world these days. But still we need to figure out some major difference amid Kamailio as well as some other open source telephony solutions. So let’s check few major differences between Kamailio as well as other open source telephony software.

We are totally aware about the major term a Kamailio SIP server, however it don’t act wholly as Asterisk or else FreeSWITCH. Kamailio is mostly used as a SIP router. However the server itself ropes a variety of features such as instant messaging and presence. In terms of scalability, Kamailio assert to be capable to handle some 5000 call setups per second and its least-cost routing can range to handle millions of routing rules. Kamailio has also roped validation to numerous databases and extensions can be programmed using Perl. There is also a Java API which can make use of to extend VoIP services and incorporate with Web services. Apparently, one normal use case for Kamailio is telephony, however, is also very easy to use Kamailio purposely for messaging as well as machine to machine communication.

When we speak with reference to the performances we signify more than 5000 call setups per second as well as more than 300,000 SIP phones registered to same SIP server instance. This information, gives you an idea about why Kamailio is utilized very often as load balancer in front of IP PBXes, PSTN gateways or else media servers.

A quick tour towards some factoids and stats related to the Kamailio development:

·         It is mostly programmed in C language

·         Mature, entrenched codebase

·         Very huge and active development team

·         It’s always a nice number of comments

·         Consistent development process

·         34 active contributors to the board

Some great features about Kamailio:

·         Strong as well as Performance SIP Server

·         Suppleness

·         SIP Routing Capabilities

·         Asynchronous Processing

·         Safe Communication

·         Accounting

·         Rich Communication Services

·         Monitoring as well as Troubleshooting

·         Multiple Database Backend

·         Inter-connectivity

In a nutshell, want to conclude that Kamailio is working greatly and offers awesome features. And obviously set an illustration for various types of telephony software.

Looking for Kamailio development services?

AC InfoSoft is a leading VoIP development service provider company. The company offers best Kamailio development services. To know more about Kamailio development services of AC InfoSoft, you can visit

https://www.acinfosoft.com/kamailio-services-solutions/