* You are viewing Posts Tagged ‘description format’

Error about codecs AMR-NB.

 Hi.
 Anyone know how to fix this problem below.
 I’m add codecs AMR-NB and AMR-WB and I get error in AMR-NB about this “Found unknown media description format AMR for ID”, a search about this on google and I can’t find any solution about this. Thanks in advanced and best regards.

             Julio Lemos

< ------------->— (8 headers 0 lines) —
< --- SIP read from UDP:192.168.3.227:45327 --->INVITE sip:5432@192.168.3.148 SIP/2.0Via: SIP/2.0/UDP 192.168.3.227:45327;rport;branch=z9hG4bKPjQv3ZDrKzwWFMfOO4eFG0AECvwqEerQ9AMax-Forwards: 70From: “5505” ;tag=H24FA8xsH7K9DpuES9CbWgGkvbYSfF8qTo: Contact: “5505” Call-ID: WyL8a33LsNOaQjw2WbVUN7qj0R4hyEMOCSeq: 13600 INVITEAllow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONSSupported: replaces, 100rel, timer, norefersubSession-Expires: 1800Min-SE: 90User-Agent: CSipSimple r1108 / umts_milestone2-10Authorization: Digest username=”5505″, realm=”asterisk”, nonce=”52b8e2d3″, uri=”sip:5432@192.168.3.148″, response=”1a95c0bbb6f5143037eb6f7b6f2f6674″, algorithm=MD5Content-Type: application/sdpContent-Length: 305
v=0o=- 3547457675 3547457675 IN IP4 192.168.3.227s=pjmediac=IN IP4 192.168.3.227t=0 0a=X-nat:0m=audio 4000 RTP/AVP 108 8 0 101a=rtcp:4001 IN IP4 192.168.3.227a=rtpmap:108 AMR/8000a=rtpmap:8 PCMA/8000a=rtpmap:0 PCMU/8000a=sendrecva=rtpmap:101 telephone-event/8000a=fmtp:101 0-15< ------------->— (16 headers 14 lines) —Sending to 192.168.3.227:45327 (NAT)Using INVITE request as basis request – WyL8a33LsNOaQjw2WbVUN7qj0R4hyEMOFound peer ‘5505’ for ‘5505’ from 192.168.3.227:45327  == Using SIP RTP CoS mark 5Found RTP audio format 108Found RTP audio format 8Found RTP audio format 0Found RTP audio format 101Found unknown media description format AMR for ID 108Found audio description format PCMA for ID 8Found audio description format PCMU for ID 0Found audio description format telephone-event for ID 101[May 31 09:55:05] NOTICE[28286]: chan_sip.c:9372 process_sdp: No compatible codecs, not accepting this offer!
< --- Reliably Transmitting (NAT) to 192.168.3.227:45327 --->SIP/2.0 488 Not acceptable hereVia: SIP/2.0/UDP 192.168.3.227:45327;branch=z9hG4bKPjQv3ZDrKzwWFMfOO4eFG0AECvwqEerQ9A;received=192.168.3.227;rport=45327From: “5505”
;tag=H24FA8xsH7K9DpuES9CbWgGkvbYSfF8qTo: ;tag=as02c2bc10Call-ID: WyL8a33LsNOaQjw2WbVUN7qj0R4hyEMOCSeq: 13600 INVITEServer: Asterisk PBX 10.4.0Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISHSupported: replaces, timerContent-Length: 0

< ------------>

Asterisk 1.6.2.10 video call

Hello list,

I’m trying to set up a video call from my Ekiga client to a Grandstream GXV3140 IP-phone. The call succeeds but there is no video.

I have in sip.conf :

videosupport=yes

disallow=all
allow=alaw
allow=g726
allow=g729
allow=gsm
allow=h261
allow=h263
allow=h263p
allow=h264

The Grandstream peer has codecs (sip.conf) :

gsm;alaw;g729;h261;h263;h263p;h264

The Ekiga peer has codecs (sip.conf) :

gsm;alaw;g729;h261;h263;h263p;h264

This is de sip debug on INVITE (Ekiga calls GXV3140) :

v=0
o=grandstream 8000 8000 IN IP4 192.168.1.103
s=SIP Call
c=IN IP4 192.168.1.103
t=0 0
m=audio 50946 RTP/AVP 8 2 18 3 101
a=sendrecv
a=rtpmap:8 PCMA/8000
a=ptime:20
a=rtpmap:2 G726-32/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:3 GSM/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
m=video 35878 RTP/AVP 34 100 99
b=AS:128
a=sendrecv
a=rtpmap:34 H263/90000
a=fmtp:34 CIF=2; QCIF=2
a=rtpmap:100 H263-1998/90000
a=fmtp:100 CIF=2; QCIF=2
a=rtpmap:99 H264/90000
a=fmtp:99 profile-level-id=428014; packetization-mode=0;
sprop-parameter-sets=Z0KADJWgUH5A,aM4Ecg==

[Dec 6 15:11:18] Using INVITE request as basis request –
<a
href=”mailto:1666548288-45310-6@BJC.BGI.B.BAD”>1666548288-45310-6@BJC.BGI.B.BAD
[Dec 6 15:11:18] Found peer ‘grandstream’ for ‘grandstream’ from
192.168.1.103:45310
[Dec 6 15:11:18] Found RTP audio format 8
[Dec 6 15:11:18] Found RTP audio format 2
[Dec 6 15:11:18] Found RTP audio format 18
[Dec 6 15:11:18] Found RTP audio format 3
[Dec 6 15:11:18] Found RTP audio format 101
[Dec 6 15:11:18] Found audio description format PCMA for ID 8
[Dec 6 15:11:18] Found audio description format G726-32 for ID 2
[Dec 6 15:11:18] Found audio description format G729 for ID 18
[Dec 6 15:11:18] Found audio description format GSM for ID 3
[Dec 6 15:11:18] Found audio description format telephone-event for ID 101
[Dec 6 15:11:18] Found RTP video format 34
[Dec 6 15:11:18] Found RTP video format 100
[Dec 6 15:11:18] Found RTP video format 99
[Dec 6 15:11:18] Found video description format H263 for ID 34
[Dec 6 15:11:18] Found video description format H263-1998 for ID 100
[Dec 6 15:11:18] Found video description format H264 for ID 99
[Dec 6 15:11:18] Capabilities: us – 0x3c010a
(gsm|alaw|g729|h261|h263|h263p|h264), peer – audio=0x90a
(gsm|alaw|g726|g729)/video=0x380000 (h263|h263p|h264)/text=0x0
(nothing), combined – 0x38010a (gsm|alaw|g729|h263|h263p|h264)
[Dec 6 15:11:18] Non-codec capabilities (dtmf): us – 0x1
(telephone-event), peer – 0x1 (telephone-event), combined – 0x1
(telephone-event)
[Dec 6 15:11:18] Peer audio RTP is at port 192.168.1.103:50946
[Dec 6 15:11:18] Peer video RTP is at port 192.168.1.103:35878

Kind regards,

Jonas.