ZXMSG 5200 (V2.0) Technical Manual
60 Confidential and Proprietary Information of ZTE CORPORATION
series of Packages. MGC can audit a termination to know which
Packages the termination has implemented.
The priority, event, signal, statistic and their parameters that are
defined in the Package can have Ids as reference. In each package, all
of priority Ids, event Ids, signal Ids and statistic Ids have their unique
name space. The Ids in different packages can have the same ID
values.
Commands
The control between MGC and MG is implemented with Command.
Through commands, MGC can operate and control contexts and
terminations on MG, command MG to implement different services and
functions. The H.248 protocol supports the following eight kinds of
commands. The parameters enclosed by […] are optional. The command
format is like:
Command response parameters
Command type (command parameter)
1. Add direction: MGC MG
The Add command serves to add a termination into a context, or
create a new context if it is the first termination. Command format:
TerminationID
[,MediaDescriptor]
[,ModemDescriptor]
[,MuxDescriptor]
[,EventsDescriptor]
[,SignalsDescriptor]
[,DigitMapDescriptor]
[,ObservedEventsDescriptor]
[,EventBufferDescriptor]
[,StatisticsDescriptor]
[,PackagesDescriptor]
Add (TerminationID
[,MediaDescriptor]
[,ModemDescriptor]
[,MuxDescriptor]
[,EventsDescriptor]
[,SignalsDescriptor]
[,DigitMapDescriptor]
[,AuditDescriptor]
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