VoLTE SIP Methods, Response Codes and Details

VoLTE IMS Protocols In IMS subsystem, the critical protocols are the Session Initiation Protocol (SIP), SigComp, Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP) and IP Security (IPSec) and Diameter. […]

Voice Codec Options for VoLTE Services

The quality of Voice service plays and will play an important role in the evolution of telecommunication system. Voice subscribers are becoming habitual of Voice over IP (VoIP) services that […]