pjsip blog

Tracking development of pjsip, the Open Source SIP, media, and NAT traversal stack/SDK/library for Android, iOS, Windows, Linux, MacOS, RTOS, embedded, and pretty much anything, any device.

Also check PJSIP Documentation site.

Tag: SIP

  • The Lazy Product Manager’s Way to Release VoIP Products

    If you are a product manager wondering how to get into the VoIP market quickly before it moves to Telecom 6.0 or so, Jimmy Atkinson has helpfully provided a comprehensive…

  • Introducing pjnath – Open Source ICE, STUN, and TURN for NAT Traversal

    During the past few weeks, I’ve been busy with implementing ICE (Interactive Connectivity Establishment, with the latest draft as of now is draft-ietf-mmusic-ice-15.txt), and I think now at least I…

  • How to start embedded SIP development on Blackfin uClinux

    In the process of porting pjsip to Blackfin, you will need an appropriate embedded development board, software tools, and development host. Embedded development board There’s some choice of development boards,…

  • Porting pjsip to embedded Linux on Blackfin DSP

    Over the next few posts, I will do a walkthrough on porting pjsip to embedded Linux (specifically uClinux) on the Blackfin Digital Signal Processing (DSP) processors from Analog Devices. Along…

  • PJSIP version 0.5.10 is released!

    After some delay, finally PJSIP version 0.5.10 is released, and it contains new features such as Python language binding for pjsua-api, experimental TLS support, Visual Studio 2005 support, explicit SIP…

  • Python SIP User Agent (Softphone)

    Actually pjsip now supports Python abstraction for PJSUA-API, although there don’t seem to be a lot of interests for this (people seem to be more interested with ActiveX abstraction rather…

  • Mobile SIP service on Symbian gets $24.5m

    Recently Vecosys mentioned social mobile network trends in 2007. The mobile trend continues as Truphone announces £12.5 million of venture capital funding. Truphone is creating quite a buzz, with a…

  • You Cannot Live Without SIP and VoIP Technology in 2007

    Anita Campbell picks 10 technology tools no small business owner should be without. Among them is a Virtual Switchboard and a Smartphone. This is where SIP with media capabilities can…

  • Why pjsip is better than other SIP SDKs, stacks, and implementations

    One of the questions we get asked a lot is “How does pjsip compares to other SIP implementations?” This would include reSIProcate, Sofia-SIP, OpenSIPStack among others. We have a few…

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Here is where we talk about pjsip development in general, and maybe other stuff as well. For the project itself, please go to the main pjsip project website. or pjsip documentation.

PJSIP is backed by Teluu, which provides professional support, additional licensing options, and a network of qualified consultants.