[asterisk-users] OfficeSIP Softphone

Fri Jan 22 03:30:57 CST 2010

22 jan 2010 kl. 10.13 skrev Vitali Fomine:

> Hello,
> 
> I am developing the free SIP softphone (audio+video) for Windows. And I have 
> some issues with asterisk 1.6 compatibility. I am new in asterisk, so I 
> guess, I have no enough skills to config asterisk properly. I have enable 
> tcp transport mode and register client, but can not make a call. The server 
> report 491 Request Pending on invite message. Why server report the error?
The server reports this when we already have an INVITE to handle. Please check that you did not transmit two invites without waiting for a response and sending an ACK from your softphone. 

/O
> 
> Here is link to the softphone:
> http://www.officesip.com/download/officesip-softphone-1.0.msi
> 
> Best regards,
> Vitali Fomine
> 
> 
> INVITE sip:58 at trixbox1.local SIP/2.0
> Via: SIP/2.0/TCP 192.168.1.15:52774
> Max-Forwards: 70
> From: <sip:56 at trixbox1.local>;tag=39be813029;epid=f918608aea
> To: <sip:58 at trixbox1.local>
> Call-ID: 738a7dd4d06d4c439c29fb703e491533
> CSeq: 2 INVITE
> Contact: 
> <sip:56 at trixbox1.local:52774;maddr=192.168.1.15;transport=tcp>;proxy=replace;+sip.instance="<urn:uuid:431F37E0-5CE9-5995-B8AB-3F65F0D9795A>"
> User-Agent: UCCAPI/2.0.6362.67
> Supported: timer
> Supported: ms-sender
> Supported: ms-early-media
> Supported: Replaces
> ms-keep-alive: UAC;hop-hop=yes
> Authorization: Digest username="56", realm="asterisk", algorithm=MD5, 
> uri="sip:58 at trixbox1.local", nonce="601d7934", 
> response="36c795437dc4088ac5947f923e8dbb0f"
> Content-Type: application/sdp
> Content-Length: 2146
> 
> v=0
> o=- 0 0 IN IP4 192.168.1.15
> s=session
> c=IN IP4 192.168.1.15
> b=CT:99980
> t=0 0
> m=audio 46080 RTP/AVP 114 111 112 115 116 4 8 0 97 101
> k=base64:D3YQHD+33y6crQYg5HKB5+xk+uzWWjx1Nqu92I0yqiNXO3u4Neq5AsqMPOA0
> a=candidate:y0T/m81+hR/z4InuWh6XB7ix0Az1iTjwcaqYENbLia4 1 
> JzFksprV3LGT4h5qLzK+gA UDP 0.830 192.168.1.15 46080
> a=candidate:y0T/m81+hR/z4InuWh6XB7ix0Az1iTjwcaqYENbLia4 2 
> JzFksprV3LGT4h5qLzK+gA UDP 0.830 192.168.1.15 8960 
> a=candidate:JNZVPl8eF6E19v/HMq1oWE/6ScDVqz05i2XXLGhNhjw 1 
> qIgZJbPCW/xDOWMMN5ZWJQ UDP 0.840 192.168.56.1 17792
> a=candidate:JNZVPl8eF6E19v/HMq1oWE/6ScDVqz05i2XXLGhNhjw 2 
> qIgZJbPCW/xDOWMMN5ZWJQ UDP 0.840 192.168.56.1 30080
> a=cryptoscale:1 client AES_CM_128_HMAC_SHA1_80 
> inline:5zuBoVK+RVi6Yw/Po02VsVrbZVQLPVy4VxColZpZ|2^31|1:1
> a=crypto:2 AES_CM_128_HMAC_SHA1_80 
> inline:bB2j++RDWPo/sLbSBVijJy8lKyy/dd2bEKyxdC+k|2^31|1:1
> a=maxptime:200
> a=rtcp:8960
> a=rtpmap:114 x-msrta/16000
> a=fmtp:114 bitrate=29000
> a=rtpmap:111 SIREN/16000
> a=fmtp:111 bitrate=16000
> a=rtpmap:112 G7221/16000
> a=fmtp:112 bitrate=24000
> a=rtpmap:115 x-msrta/8000
> a=fmtp:115 bitrate=11800
> a=rtpmap:116 AAL2-G726-32/8000
> a=rtpmap:4 G723/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:97 RED/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=encryption:optional
> m=video 34432 RTP/AVP 121 34
> k=base64:ve6wgVJQaeIkcDokUVyKXuQM2JzIBIoyiJUDPcH27R89T80GhLRVF+JPZPtI
> a=candidate:VNyfYW0mHvCAJsHrBO+jt+l0bZHFIuiSfHfcjYORL8U 1 
> Xy99337KGr+R6TEcalNuaQ UDP 0.850 192.168.1.15 34432
> a=candidate:VNyfYW0mHvCAJsHrBO+jt+l0bZHFIuiSfHfcjYORL8U 2 
> Xy99337KGr+R6TEcalNuaQ UDP 0.850 192.168.1.15 12032
> a=candidate:h4gtcS9V5HP54MByMbgC3wJpFfg1WciRe/VqLZ6qiFc 1 
> gjQT1OVzQRIyzR2eq1i7kw UDP 0.860 192.168.56.1 52608
> a=candidate:h4gtcS9V5HP54MByMbgC3wJpFfg1WciRe/VqLZ6qiFc 2 
> gjQT1OVzQRIyzR2eq1i7kw UDP 0.860 192.168.56.1 37120
> a=cryptoscale:1 client AES_CM_128_HMAC_SHA1_80 
> inline:fcLhKq245/mep3k6sYBdnnusNq8mfwAN6aXBpbot|2^31|1:1
> a=crypto:2 AES_CM_128_HMAC_SHA1_80 
> inline:q2Atyjw2+REUuFXxkQYrE3nuzsVT5xFkt+2xcaDD|2^31|1:1
> a=maxptime:200
> a=rtcp:12032
> a=rtpmap:121 x-rtvc1/90000
> a=rtpmap:34 H263/90000
> a=encryption:optional
> 
> 
> SIP/2.0 491 Request Pending
> Via: SIP/2.0/TCP 192.168.1.15:52774;received=192.168.1.15
> From: <sip:56 at trixbox1.local>;tag=39be813029;epid=f918608aea
> To: <sip:58 at trixbox1.local>;tag=as5c7a7ed8
> Call-ID: 738a7dd4d06d4c439c29fb703e491533
> CSeq: 2 INVITE
> User-Agent: Asterisk PBX 1.6.0.10-FONCORE-r40
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
> Supported: replaces, timer
> Content-Length: 0
> 
> 
> ACK sip:58 at trixbox1.local SIP/2.0
> Via: SIP/2.0/TCP 192.168.1.15:52774
> Max-Forwards: 70
> From: <sip:56 at trixbox1.local>;tag=39be813029;epid=f918608aea
> To: <sip:58 at trixbox1.local>;tag=as5c7a7ed8
> Call-ID: 738a7dd4d06d4c439c29fb703e491533
> CSeq: 2 ACK
> User-Agent: UCCAPI/2.0.6362.67
> Authorization: Digest username="56", realm="asterisk", algorithm=MD5, 
> uri="sip:58 at trixbox1.local", nonce="601d7934", 
> response="35dca1911b5bb614b1cadfda53e7d8f4"
> Content-Length: 0 
> 
> 
> -- 
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* Olle E Johansson - oej at edvina.net
* Cell phone +46 70 593 68 51, Office +46 8 96 40 20, Sweden