mod_spandsp provides a number of codecs, including G722. Just check this is set on your sofia profile's inbound/outbound codec lists. Usually that's done in global_codec_prefs and outbound_codec_prefs in vars.xml. sofia status profile <name> will confirm that is in place. That's the default in the vanilla configuration though, so I suspect you've already tried that.

Can you copy and paste the entire SDP? If the phone is indeed sending the codec name as G722:9 not G722 that'll stop the codec recognising that they are the same codec. The http://wiki.freeswitch.org/wiki/Sofia.conf.xml#NDLB-allow-bad-iananame option exists to support a similar problem with G729 on some phones, perhaps it could be patched to support the bad G722 name too.

-Steve



On 4 July 2013 06:07, Nandy Dagondon <nandy1925@gmail.com> wrote:
Hello guys,

I have IP phones that (incorrectly) presents SDP G722:9/16000. Searching the mailing list archives, I found G722_8. Is this the workaround to this problem? Is this still active in the master HEAD since I found out that mod_g722.c was deleted sometime ago. How do I activate it? Thanks.

/Nandy

 


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