Samsung Ubigate iBG3026, Configuration Manual, Page: 453 / 718

Ubigate iBG3026 Configuration Guide
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CHAPTER 29. H.323 Gateway
Management
Introduction to H.323 Gateway Features
This section describes how H.323 gateway works in regard to the features
stated below.
Call Setup Procedure
RAS Signalling
Codec Negotiation
Support for Supplementary Services
Call Statistics
Conformance
H.323 gateway basically follows the recommendations below.
Table 29.1 Standards
Standards Title
ITU-T H.323 Version4 Packet-based multimedia communications systems
ITU-T H.225 Call signalling protocols and media stream packetization
for packet-based multimedia communication systems
ITU-T H.245 Control protocol for multimedia communication
ITU-T E.164 Overall network operation, telephone service, service
operation and human factors
RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and
Telephony Signals