Hi, >According to the rfc3261, the userinfo in the sip-uri is optional. >If there is no userinfo part then there should not be any "@" sign as well in >the sip-uri.
Correct. >I have couple of questions > >1) If I am receiving a sip request without userinfo part in the sip-usri, >starting with "@" then is it a malformed packet? It’s a malformed SIP URI. >2) What should be the standard behavior of SIP server while responding to such >packets? Send a response with an error response code. Regards, Christer _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors