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From: Robert J. <ro...@vo...> - 2015-07-25 17:51:04
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As 3.12.x is over two years old, it is very difficult to remember what it could or could not do. I am pretty sure that 3.14.x will not have this problem as it has a "music on hold" feature which should assure the sound device is not in use when you put party A on hold, allowing it to be used on party C. Robert Jongbloed *OPAL/OpenH323/PTLib Architect and Co-founder*. On 15 July 2015 at 10:14, David Jaschuk <dav...@se...> wrote: > Hello List, > > I am using the version Eridani (3.12.9/2.12.9) and am experiencing a > problem where i am not sure if it occurs because of me using Opal > wrongly or because it is a bug. > > My approach is as follows: > I am calling "party A" and the call is established successfully; both > sides, the opal phone and party A, can talk to each other. After that i > am sending the active call on hold by executing "OpalCall::Hold()". > With the hold call in the background i am calling another party (party > B). The call is also established successfully. > BUT: Party B can not here anything, but i can here everything from it. > > Looking in the log i found the following problem: > > SIP Pool:0x317d0df6700 PCSS Could not open sound channel "Default" > for recording: > > and > > ALSA lib pcm_hw.c:1557:(snd_pcm_hw_open) open '/dev/snd/pcmC0D0c' failed > (-16): Device or resource busy > > > So to my question: Is there anything to do with the hold call > additionally to executing "OpalCall::Hold()" or is this a bug? > Is this a bug in ALSA or in Opal? > > > Kind regards > David Jaschuk > > > > ------------------------------------------------------------------------------ > Don't Limit Your Business. Reach for the Cloud. > GigeNET's Cloud Solutions provide you with the tools and support that > you need to offload your IT needs and focus on growing your business. > Configured For All Businesses. Start Your Cloud Today. > https://www.gigenetcloud.com/ > _______________________________________________ > Opalvoip-user mailing list > Opa...@li... > https://lists.sourceforge.net/lists/listinfo/opalvoip-user > |
