ITU-T H.248.11
Gateway control protocol: Media gateway overload control package
| Organization: | ITU-T |
| Publication Date: | 1 March 2013 |
| Status: | active |
| Page Count: | 26 |
scope:
This Recommendation describes a package for the ITU-T H.248.1 gateway protocol related to media gateway overload control. With the root termination implementing this package, a gateway is expected to report MG_Overload events to a media gateway controller.
The following MGC/MG characteristics are required for this package to work effectively:
1) The applications consist of individual point-to-point calls between two end users, and of calls involving several additional call legs (for example, a conference call where an MG hosts a conference bridge).
2) Point-to-point call set-up using an MG typically involves no more than two ADD commands requested by its MGC.
An example of the applications covered by such an MGC is real-time conversational voice transported using TDM, ATM, IP or frame relay.
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