Can't get G729 working....... No compatible codecs, not accepting this offer!

[slc]

Hi. Just trying to get codec working

I have a P3 Katmai processor

processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 2
cpu MHz : 501.164
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca
cmov pat pse36 mmx fxsr sse up
bogomips : 1003.12
clflush size : 32

so I believe that the correct codecs are:
codec_g723-ast14-gcc4-glibc-pentium3.so
codec_g729-ast14-gcc4-glibc-pentium3.so

Using Sip Phone straight to Voip Proider works for G729 but not
through Asterisk

show translation gives me:

g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc g726
g722
g723 - 26 3 3 21 3 2 29 31 97
- 21 -
gsm 54 - 12 12 30 12 11 38 40 106
- 30 -
ulaw 44 25 - 1 20 2 1 28 30 96
- 20 -
alaw 44 25 1 - 20 2 1 28 30 96
- 20 -
g726aal2 60 41 18 18 - 18 17 44 46 112
- 1 -
adpcm 44 25 2 2 20 - 1 28 30 96
- 20 -
slin 43 24 1 1 19 1 - 27 29 95
- 19 -
lpc10 60 41 18 18 36 18 17 - 46 112
- 36 -
g729 51 32 9 9 27 9 8 35 - 103
- 27 -
speex 55 36 13 13 31 13 12 39 41 -
- 31 -
ilbc - - - - - - - - - -
- - -
g726 59 40 17 17 1 17 16 43 45 111
- - -
g722 - - - - - - - - - -
- - -

And Sip debug gives me this when I try to call with G729 Codec

Using INVITE request as basis request - E9A629D3-54FB-4C23-
AD58-353...@192.168.1.141
Found user '2000'
Found RTP audio format 18
Found RTP audio format 101
Peer audio RTP is at port 192.168.1.141:8000
Found audio description format G729 for ID 18
Found audio description format telephone-event for ID 101
Capabilities: us - 0x8000e (gsm|ulaw|alaw|h263), peer - audio=0x100
(g729)/video=0x0 (nothing), combined - 0x0 (nothing)
Non-codec capabilities (dtmf): us - 0x1 (telephone-event), peer - 0x1
(telephone-event), combined - 0x1 (telephone-event)
[Nov 2 19:37:50] NOTICE[26429]: chan_sip.c:5532 process_sdp: No
compatible codecs, not accepting this offer!

Any help would be greatly appreciated.

[Arkadi Shishlov]

slc wrote:
> Capabilities: us - 0x8000e (gsm|ulaw|alaw|h263)

You need to enable g729 in sip.conf.

[Michael Drew]

Hi.

Thanks for the reply.
It has been enabled but no luck

[Michael Drew]

Actually after you mentioned sip.conf, I took another look at it and noticed that I have it enabled for my voip context but not for my sipphone context.
After enabling in sipphone context, is now working but very broken up.
This, I don't know why or even where to start.

[Arkadi Shishlov]

Michael Drew wrote:
> After enabling in sipphone context, is now working but very broken up.
> This, I don't know why or even where to start.

Disable VAD and CNG in phone.

[Michael Drew]

Thanks.
Seems to be working ok now.

[dinaka...@gmail.com]

How to command Disable VAD and CNG sir ??