Hi, Ehee, nothing forces to register !!!, you just need to register if you want others to make calls to you, otherwise it's impossible to know where you are ... .
Jeff Wright wrote: > Hello, > > > > Is there any mandate in the RFCs (or elsewhere) that states that a UA > cannot initiate a call w/o first registering with a registrar? I've > noticed that some UA implementations (softphones and VoIP GWs alike) > allow the user to initiate a call even when there is no active > registration, while other implementations disallow calls. > > > > I looked through 3261 and didn't see anything specifically requiring a > registration in Section 13, "Initiating a Session." > > > > Thanks in advance, > > > > Jeffrey D. Wright > > System Test Engineering Manager > > Aztek Networks, Inc. > > > > _______________________________________________ > 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
