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From: | i iordanov |
Subject: | Re: [Linphone-developers] Issue PSTN Calls with Blackberry Linphone |
Date: | Thu, 24 Nov 2011 09:21:10 -0500 |
Assuming you install the amr-nb codec in asterisk 1.4, you can see the codecs and whether asterisk can convert between them with:
core show translation
at the asterisk command-line. After confirming that there is a translation path between amr and for example ulaw, you
disallow=all
allow=ulaw
in the peer definition for your provider(s), and:
disallow=ulaw
allow=amr-nb
For the user definition of the bb clients. I am not sure the codec is called amr-nb, it was a guess.
Also, you disable all the options that asterisk has of renegotiating a direct audio path between the clients and provider, so it can do the conversion (see canreinvite and similar options in sip.conf).
Cheers,
Iordan
--
The conscious mind has one thread of execution.
Hi,I will install AMR-NB codec on my server. after that i will get issue on termination side as now a days no termination provider is supporting ABR-NB codec so is there any way we convert AMR-NB to other codec like GSM, g721 or any other codec.ThanksAnuragOn Thu, Nov 24, 2011 at 4:11 PM, Anurag Mishra <address@hidden> wrote:
Hi, Please find the following information about asterisk:
I am using Asterisk 1.4, but I am unable to find AMR-NB codec for Asterisk 1.4 version.
If you would provide me help about this that how to build amrnb codec along with Asterisk 1.4 version.
then I would be thankful for you.ThanksAnuragOn Thu, Nov 24, 2011 at 12:31 PM, Ramu <address@hidden> wrote:You need to install AMR-NB codec in AsteriskOn Wed, Nov 23, 2011 at 4:12 PM, Anurag Mishra <address@hidden> wrote:
_______________________________________________Hi Sir,
When We make call with Blackberry Linphone To PSTN call then Asterisk generate following Error Log messageplease see bellowNo matching peer found
[Nov 23 01:03:05] NOTICE[2703]: chan_sip.c:5994 process_sdp: No compatible code
Thanks
Anurag
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Ramu
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