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SCTE 24-3 2004
- IPCablecom Part 3: Network Call Signaling Protocol for the Delivery of Time-Critical Services over Cable Television Using Data Modems
- standard by Society of Cable Telecommunication Engineers, 01/01/2004
- Publisher: SCTE
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This Specification describes a profile of an application programming interface, Media GatewayController Interface (MGCI), and a corresponding protocol, Media Gateway Control Protocol (MGCP),for controlling voice-over-IP (VoIP) embedded clients from external call control elements. The MGCPassumes a call control architecture where the call control "intelligence" is outside the gateways and ishandled by external call control elements. The profile, as described in this Specification, will be referredto as the Network-based Call Signaling (NCS) Protocol.This Specification is based on the Media Gateway Control Protocol (MGCP) 1.0 RFC 2705, which isthe result of a merge of the Simple Gateway Control Protocol, and the IP Device Control (IPDC) familyof protocols. This Specification is technically compatable with the corresponding CableLabsPacketCable specification.