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From: | Rajesh Narayanan |
Subject: | Re: [Linphone-users] connecting linphone to asterisk |
Date: | Sun, 04 Jul 2004 10:07:54 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 |
Hi, I had the same problem trying to connect two linphones together. The version is 0.12.2 . I am not sure how to comment out the GSM and PCMU codec. When I tried to remove it from the config file it gave me the following message: Message:Found /dev/dsp. Message:Found ALSA device: Intel 82801CA-ICH3 | INFO1 | <osipmanager.c: 148> port already listened | INFO1 | <osipmanager.c: 148> port already listened Message:Adding new codec PCMU/8000 Message:Adding new codec GSM/8000 Ready. Not sure whats happening. I am unable to have two linphones talk to each other. Have been debugging 0.12.2 on my system for a while. I am running Suse 8.1. Thanks, Rajesh. Mariusz Bożewicz wrote: On Fri, 2 Jul 2004 12:45:07 +0100 address@hidden wrote:Command ? | INFO1 | <udp.c: 295> Sending message: INVITE sip:address@hidden SIP/2.0 Via: SIP/2.0/UDP 192.168.10.24:5060;branch=z9hG4bK1765101061 From: <sip:address@hidden>;tag=2495366955 To: <sip:address@hidden> Call-ID: address@hidden CSeq: 20 INVITE Contact: <sip:address@hidden> max-forwards: 10 user-agent: oSIP/Linphone-0.12.1 Content-Type: application/sdp Content-Length: 242 v=0 o=aa 123456 654321 IN IP4 192.168.10.24 s=A conversation c=IN IP4 192.168.10.24 t=0 0 m=audio 7078 RTP/AVP 110 115 101 b=AS:8 a=rtpmap:110 speex/8000/1 a=rtpmap:115 1015/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11Above there is Your invite message.SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.10.24:5060;branch=z9hG4bK1765101061 From: <sip:address@hidden>;tag=2495366955 To: <sip:address@hidden>;tag=as3b81e5d4 Call-ID: address@hidden CSeq: 20 INVITE User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: <sip:address@hidden> Content-Type: application/sdp Content-Length: 265 v=0 o=root 26656 26656 IN IP4 192.168.10.20 s=session c=IN IP4 192.168.10.20 t=0 0 m=audio 13906 RTP/AVP 3 0 8 101 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=silenceSupp:off - - - -Above there is response message from remote machine. The messages consist of two parts: SIP body and SDP Body. Compare SDP bodies from above messages. Take a look on lines "a=". As you can see "101 telephone-event/8000" exists in those messages. Linphone trys tu use exactly that codec.Connected. MediaStreamer-Message: alsa_set_params: blocksize=512.Sound was initialized correctly.MediaStreamer-ERROR **: mediastream.c: No decoder availlable for payload 101. aborting... AbortedThere is no needed decoder.[general] port=5060 ; Port to bind to bindaddr=192.168.10.20 ; Address to bind SIP channel to context=default ; Default context for incoming calls ;srvlookup = yes ; Enable DNS SRV lookups on outbound calls ;pedantic = yes ; Enable slow, pedantic checking for Pingtel ;tos=lowdelay ; IP QoS parameter, either keyword or value ;maxexpirey=3600 ; Max length of incoming registration we allow ;defaultexpirey=120 ; Default length of incoming/outoing registration ;notifymimetype=text/plain ; Allow overriding of mime type in NOTIFY ;videosupport=yes ; Turn on support for SIP video ;disallow=all ; Disallow all codecs ;allow=gsm ;allow=ulaw ; Allow codecs in order of preference ;allow=ilbcMaybe You should uncomment gsm and ulaw codec? |
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