Hi, It seems that there's a problem in the 1.2 release. Scenario: Running pjSua on a Linux machine without an audioDevice (Using the -null-audio parameter). Problem: The first call is OK. When trying to start a second call, pjsua reports an ERROR: PJMEDIA_EAUD_NODEFDEV Snapshot can be found below. You currently have 0 calls) Buddy list: -none- Choices: 0 For current dialog. -1 All 0 buddies in buddy list [1 - 0] Select from buddy list URL An URL <Enter> Empty input (or 'q') to cancel Make call: sip:36.0.3.100:5061 17:41:13.252 pjsua_media.c Error retrieving default audio device parameters: Unable to find default audio device (PJMEDIA_EAUD_NODEFDEV) [status=420006] >>> I've attached a log file containing the log until the error. Uri Shtand 972-54-2321609 Juniper networks Systest group -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090511/dafd0de0/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: currentAutoLog.log Type: application/octet-stream Size: 4099 bytes Desc: currentAutoLog.log URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090511/dafd0de0/attachment.log>