Theoritically yes, protocol imposes no such restrictions on use of same port for SIP messages.
Regards, Tarun Gupta Aricent -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Guan Xsun Sent: Wednesday, July 18, 2012 1:39 PM To: [email protected] Subject: [Sip-implementors] Does SIP client can use different port for Register and Invite? Hi,All, Does SIP Client can use different port for Register and Invite? That means a SIP client may use a port 5067 to send SIP Register message to SIP server 5060 port , and use port 5068 port to send SIP Register Message to SIP server 5060 port . Thanks! _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors =============================================================================== Please refer to http://www.aricent.com/legal/email_disclaimer.html for important disclosures regarding this electronic communication. =============================================================================== _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
