Hello all,

I am trying a new osip based SIP app with cisco 7960. 
Cisco generated an invite and sip app replied with 200OK. Cisco responded with 
ACK and goes into fast busy tone sends a BYE. 

Here is INVITE from Cisco, 200OK from osip client and ACK from cisco. Anyone 
see any problem ? 

Thanks in advace,

                        INVITE sip:[EMAIL PROTECTED] SIP/2.0
 Via: SIP/2.0/UDP 192.168.10.125:5060;branch=z9hG4bK56631afa
 From: "4600" <sip:[EMAIL PROTECTED]>;tag=0015f914111300df6d7e34b8-0149920e
 To: <sip:[EMAIL PROTECTED]>
 Call-ID: [EMAIL PROTECTED]
 Max-Forwards: 70
 Date: Fri, 03 Nov 2006 16:17:57 GMT
 CSeq: 101 INVITE
 User-Agent: Cisco-CP7960G/8.0
 Contact: <sip:[EMAIL PROTECTED]:5060;transport=udp>
 Expires: 180
 Accept: application/sdp
 Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,OPTIONS,REFER,REGISTER,UPDATE
 Supported: replaces,join,norefersub
 Content-Length: 277
 Content-Type: application/sdp
 Content-Disposition: session;handling=optional
 
 
 v=0
 o=Cisco-SIPUA 10343 0 IN IP4 192.168.10.125
 s=SIP Call
 t=0 0
 m=audio 27398 RTP/AVP 0 8 18 101
 c=IN IP4 192.168.10.125
 a=rtpmap:0 PCMU/8000
 a=rtpmap:8 PCMA/8000
 a=rtpmap:18 G729/0
 a=fmtp:18 annexb=no
 a=rtpmap:101 telephone-event/8000
 a=fmtp:101 0-15
 a=sendrecv
 
 
 SIP/2.0 200 OK
 Via: SIP/2.0/UDP 192.168.10.125:5060;branch=z9hG4bK56631afa
 From: "4600" <sip:[EMAIL PROTECTED]>;tag=0015f914111300df6d7e34b8-0149920e
 To: <sip:[EMAIL PROTECTED]>;tag=2001636689
 Call-ID: [EMAIL PROTECTED]
 CSeq: 101 INVITE
 Contact: <sip:[EMAIL PROTECTED]:5050>
 Allow: CANCEL, BYE
 Content-Type: application/sdp
 Content-Length:   220
 
 
 v=0
 o=5000 11625705840  11625705840  IN IP4 192.168.10.112
 s=EDGE VM Session
 c=IN IPV4 192.168.10.112
 t=0 0
 a=rtpmap:0 PCMU/8000/1
 m=audio 16000 /RTP/AVP  0 101
 a=rtpmap:101 telephone-event/8000
 a=fmtp:101 0-15
 
 
 ACK sip:[EMAIL PROTECTED] SIP/2.0
 Via: SIP/2.0/UDP 192.168.10.125:5060;branch=z9hG4bK78c4d355
 From: "4600" <sip:[EMAIL PROTECTED]>;tag=0015f914111300df6d7e34b8-0149920e
 To: <sip:[EMAIL PROTECTED]>;tag=2001636689
 Call-ID: [EMAIL PROTECTED]
 Max-Forwards: 70
 Date: Fri, 03 Nov 2006 16:17:57 GMT
 CSeq: 101 ACK
 User-Agent: Cisco-CP7960G/8.0
 
BYE sip:[EMAIL PROTECTED] SIP/2.0
Via: SIP/2.0/UDP 192.168.10.125:5060;branch=z9hG4bK29f3fb2a
From: "4600" <sip:[EMAIL PROTECTED]>;tag=0015f914111300e00ea5cda7-51534e9e
To: <sip:[EMAIL PROTECTED]>;tag=1529264891
Call-ID: [EMAIL PROTECTED]
Max-Forwards: 70
Date: Fri, 03 Nov 2006 16:24:17 GMT
CSeq: 102 BYE
User-Agent: Cisco-CP7960G/8.0
Content-Length: 0


SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.125:5060;branch=z9hG4bK3933ed52
From: <sip:[EMAIL PROTECTED]>;tag=0015f914111300e16dcd1a9b-2be26740
To: <sip:[EMAIL PROTECTED]>
Call-ID: [EMAIL PROTECTED]
CSeq: 284 REGISTER
Expires: 1800
Content-Length: 0





" Well, look at it this way! If you want to make a baby cry, first you give it 
a lollipop. Then you take it away! 
If you never give it a lollipop to begin with, it would have nothing to cry 
about! "

-Jerome  'Chef ' McElroy
South Park.
______________________________________________
Siddhardha Garige
www.luminepixels.com


        
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