Proxies can't originate new calls, and are pretty much obligated to forward all requests and replies as rendered by both endpoints. B2BUAs can create call legs and interpret and translate feedback as they wish.
Vito Korleone wrote: > Hi everybody! I 'm a new member in this group of SIP people :-). > > So, here's my question, > > Why "we" need a B2BUA?? Can't we just have the same functionality if > we replace him with a proxy and insert the Record Route field to trace all > messages between the subscribers?? > > thanks, > > Nikos > > > > ___________________________________________________________ > Χρησιμοποιείτε Yahoo!; > Βαρεθήκατε τα ενοχλητικά μηνύματα (spam); Το Yahoo! Mail > διαθέτει την καλύτερη δυνατή προστασία κατά των ενοχλητικών > μηνυμάτων http://login.yahoo.com/config/mail?.intl=gr > > > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors -- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (678) 237-1775 _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
