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.

Category: VoIP

  • PJSIP 0.9 is Released: Audio Latency, TURN implementation, IPv6, G.722, and More

    Finally, after months of delay, PJSIP version 0.9.0 is released. This has been the longest gap (8 months) between releases, and consequently it has the most modifications in it (there…

  • SIP Client on Puppy Linux

    (Credit: PuppySIP) Puppy Phone Home | Puppy Linux Puppy users can phone worldwide if they have a SIp number tmxxine, the open source time travel project (I kid you not),…

  • Doing it in Stereo

    While PJMEDIA have supported stereo audio since day one, it had come with few limitations, for example this capability was not exported in PJSUA-LIB API, and once stereo mode is…

  • Securing VoIP: SRTP Support in PJSIP

    PJSIP now has SRTP support in SVN trunk (hurray!). For more information about compatibility, how to use, and what have been done, please see the SRTP wiki in http://trac.pjsip.org/repos/wiki/SRTP We’ve…

  • Command Line SIP Client

    Josh Benson of Open Source Society tells us how pjsua can be used as fully featured SIP client to solve real life problems in PJSIP: Command-Line VoIP Client for Linux:…

  • PJSIP on Symbian Phone Works

    [pjsip] PJSIP on Symbian Phone Works!: This announcement is a bit late than planned (I promised to finish the Symbian port before Jan 2008), but we thought we’d give this…

  • sipX vs reSIProcate vs pjsip: Follow your guts

    Follow Medhavi Bhatia as he went through “a 6-month ordeal” reviewing sipX vs reSIProcate vs pjsip. The main reservations he had was our default free software license (GPLv2) which he…

  • You Can Now Make Phone Calls from Your iPod touch

    It’s official. The folks at touchmods.net have ported pjsip and released a SIP client for iPod touch.

  • pjmedia Running on iPod Touch: Good news for Open Source

    The buzz on making phone calls from iPod Touch using software based on pjsip/pjmedia is picking up steam. Engadget, Tom Keating, even Andy Abramson of VoIP Watch has picked it…

  • VoIP on iPod Touch

    eok did manage to make the Nintendo DS-based SIP app from Samuel running on the iPod Touch!! VoIP confirmed!!! « iPod Touch Mods After Nintendo DS, here is another pjsip…

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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.