| 摘要 |
A gateway apparatus receives a call control signal and/or a packet that has voice data stored therein in a predetermined protocol or payload format from an access point, converts a protocol of the call control signal and/or a protocol or payload format of the packet into a circuit switched protocol used when an RNC connects to the circuit switching equipment for output to the circuit switching equipment, receives a call processing signal that uses the protocol as that used when the circuit switching equipment outputs to the RNC and a voice signal that uses the same protocol, converts protocol of the call processing signal and/or the voice signal for output to the access point.
|
