Dear folks, I am a beginner and so I might post trivial questions. Then I am sorry. I have great appreciation for your usual kind help. Thank you.
By the way, for Proxy Authenticate in RFC3261, do a UAC and a Proxy, in advance, have to exchange a shared secret key each other? In other words, Can't the Proxy(that have NOT exchanged a shared secret key with a UAC yet ) authenticate the UAC(or send back 407)? Oppositely, Can any proxies that have already exchanged a shared secret key with a UAC authenticate the UAC(or send back 407)? If you know it, please let me know. Truly, Tabt _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
