Thank You very much Guys! On Fri, Feb 27, 2009 at 5:26 AM, Brett Tate <[email protected]> wrote:
> The request is malformed. The receiver can basically handle it however it > desires. > > Returning "400 Fix Contact Expires Parameter" would be ideal. > Unfortunately returning failure responses to REGISTER often causes frequent > REGISTERs with the same issue until finally resolved (by reconfiguration or > new software). > > In the wild, the following few likely possibilities: > 1) Return "400 Fix Contact Expires Parameter". > 2) Return 200 with Contact as though expires parameter not received. > 3) Return 200 as though Contact not received. > 4) Return "403 Forbidden until Contact expires parameter valid". > > > -----Original Message----- > > From: [email protected] [mailto:sip- > > [email protected]] On Behalf Of cool goose > > Sent: Friday, February 27, 2009 12:56 AM > > To: [email protected] > > Subject: [Sip-implementors] "expires" field value in REGISTER request > > > > Hi Everyone, > > > > If a UA sends a REGISTER request with expires field set to non numeric > > value > > say something like this: > > > > REGISTER sip:192.168.104.113 SIP/2.0 > > Via: SIP/2.0/UDP 192.168.104.110:5060;branch=z9hG4bKbab835b91939ee5dd > > Max-Forwards: 0 > > From: <sip:192.168.104.113:5060>;tag=4be5501b2b > > To: <sip:[email protected]:5060> > > Call-ID: 0f2633d154e734df > > CSeq: 1 REGISTER > > Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS, UPDATE,PRACK, > > SUBSCRIBE, INFO > > Contact: "SipTool" <sip:[email protected]:5060;transport=udp>; > > expir...@#$%^*1234567 > > Content-Length: 0 > > > > > > > > What would be an ideal response from the registrar for a REGISTER like > the > > one show above? If it responds with 200 OK what do you think should be > > choose as expiration time? > > > > Thanks in Advance, > > CoolGoose. > > _______________________________________________ > > Sip-implementors mailing list > > [email protected] > > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
