Hi all, i have downloaded Ubiquity User Agent "SIP_User_Agent_2.0" From sipcenter to test my useragent. the first test i conducted is as follows..
1. Sending INVITE from Ubiquity UA (UA-1) to my UA(UA-2). 2. UA-2 replies with 100 (Trying) 3. UA-1 displays TRYING on its status bar 4. UA-2 sends 180 (Ringing). 5. UA-1 displays RINGING on its status bar 6. UA-2 sends 200 (OK) ... it retransmits for 7 times waiting for ACK from UA-1 7. UA-1 receives 200 ( i can see that using packet capture utility). 8. now UA-1 generates ACK message, but in this ACK message contains badly formed Request URI as " sip:sip:100.10.1.55 " two times "sip:sip:" is there and the address it is pointing ..i.e "100.10.1.55" is the machine where it is running. even the packet capture utility does not record any ACK message from UA-1 to UA-2 ?? (may be loop back).. 9. UA-2 after retransmission of 200 (OK) message disconnects. so..what i'm donig is correct?? is this a bug in UA-1 ?? plz give me ursuggesion abt it. also if any one can plz let me know abt other UA which i can download ant test my UA for RFC compliance! TIA Sachin K Enjoy being an Indyan at http://www.indya.com _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
