Hi, Please correct me if I am wrong. B2BUA is a stateful proxy that performs third party call control.
Do all the service providers, (for ex. mobile services providers supporting SIP) use only a B2BUA and never a SIP stateless proxy since B2BUA can maintain states and connect two users, provides other voice and data services and helps in billing? Regards, Priya. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
