[asterisk-users] Sound problem with format files but not codecs
Binan AL Halabi
binanalhalabi at yahoo.com
Sun Oct 21 21:27:32 CDT 2012
It means that one of clients, is using 'silence suppression' mechanism
which sends audio frames that do not contain any samples.
Asterisk complains about silence supression and appears these warnings on CLI.
If the client turn off the silence suppression the message will disappear.
Från: Administrator TOOTAI <admin at tootai.net>
Till: Asterisk-Users <asterisk-users at lists.digium.com>
Skickat: söndag, 21 oktober 2012 10:34
Ämne: [asterisk-users] Sound problem with format files but not codecs
on asterisk 1.8.16
[2012-10-20 19:36:17] VERBOSE pbx.c: -- Executing [801 at OFFICE-Numbers:2] MusicOnHold("Local/801 at OFFICE-Numbers-e54a;2", "") in new stack
[2012-10-20 19:36:17] VERBOSE res_musiconhold.c: -- Started music on hold, class 'TOOTAi', on Local/801 at OFFICE-Numbers-e54a;2
[2012-10-20 19:36:17] WARNING translate.c: no samples for ulawtolin
[2012-10-20 19:36:21] VERBOSE pbx.c: == Spawn extension (from_to-OFFICE, 801, 23) exited non-zero on 'SIP/8081773619-00002f28'
[2012-10-20 19:36:21] VERBOSE res_musiconhold.c: -- Stopped music on hold on Local/801 at OFFICE-Numbers-e54a;2
or asterisk 10.8.0
-- Executing [801 at macro-GeneralNumbers:1] Set("SIP/105-00000081", "CHANNEL(musicclass)=TOOTAi") in new stack
-- Executing [801 at macro-GeneralNumbers:2] MusicOnHold("SIP/105-00000081", "") in new stack
-- Started music on hold, class 'TOOTAi', on SIP/105-00000081
[2012-10-20 22:48:48] WARNING: translate.c:343 framein: no samples for g722tolin
-- Stopped music on hold on SIP/105-00000081
This is when calling extension:
What does mean those WARNINGS and how to solve this problem?
MeetMe, Voicemail or holding a call are working fine. From what I understand, codecs are used in channels and format for handling files. In both cases, two different servers, asterisk is compiled from tar.gz and in menuselect all codecs and formats are activated.
Is this a bug? Did I forget something?
On a third server I run latest Elastix with an asterisk 1.8.16 version. On this server I have no MusicOnHold at all even during calls. Logs show
VERBOSE res_musiconhold.c: -- Started music on hold, class 'default', on SIP/104-000000b3
VERBOSE res_musiconhold.c: -- Stopped music on hold on SIP/104-000000b3
which is MusicOnHold stop immediately.
On all servers wav files are installed, even try with original ones delivered with Asterisk.
Thanks for any hint
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