Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] RAS messages RBS (robbed-bit signaling) real-time traffic redirect server (SIP) registrar server (SIP) regular expressions characters for translation rules remote site gateways, interconnection requirements resource availability checking, configuring Responder feature (SAA), configuring ring generator ring wire ringing patterns rotary groups [See hunt groups.] RSVP (Resource Reservation Protocol) RTCP (RTP Control Protocol) RTP (Real-Time Transport Protocol) 2nd RTP header compression rtr responder command 2nd RTSP (Real Time Streaming Protocol) |