登入
MMTel MSRP GSM OMA 網絡通信 SIP TISPAN GSMA IPTV LTE RCS VoLTE IMS XCAP 3GPP VCC reference network
08-05
VoLTE VCC OMA MSRP GSMA GSM SIP RCS 3GPP LTE TISPAN MMTel IPTV IMS XCAP 網絡
XCAP 程式設計 struct null events 任務 server
03-26