Protocol
H.248 / Megaco
Megaco
H.248/Megaco media-gateway control using terminations, contexts, and descriptors for large carrier gateways. It succeeds MGCP conceptually with richer topology and package models. Binary and text encodings exist; profiles constrain packages per deployment.
Domains
Layers
Tags
megacogatewaycontexttermination
Sources
- ITU-T H.248.1
Related protocols
MGCP
Lab readyMedia Gateway Control Protocol in which Call Agents issue CRCX/MDCX/DLCX and signal requests to subordinate media gateways. SDP in the te…
SDP
Lab readyTextual session description: media lines, codecs (rtpmap/fmtp), ICE candidates, and direction attributes. Carried in SIP, WebRTC, and MGC…
H.323
Lab readyITU umbrella for packet multimedia: H.225.0 call signaling/RAS, H.245 media control, and RTP/RTCP media. Gatekeepers provide admission an…
SIP
Lab readyText-based signaling for creating and managing sessions. Methods (INVITE, ACK, BYE, REGISTER…) and response codes resemble HTTP; SDP bodi…