Which of the following stays in the signaling path during the entire session? Choose 2 answers
If registering process requires a password and it is not provided, what message will the registrar send?
What does 3PCC mean?
Which of the following are valid configurations for Open standard SIP architecture? Choose 2 answers
Which protocol is SIP Server using when in communication with Softswitch?
A "Cradle to grave" ("beginning to end") call control is a functionality of which of the following? (Choose 2 answers).
