[asterisk-users] OfficeSIP Softphone

[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?

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