number 10 is not administered on the Communication Manager server, even though the
Branch Gateway’s SLS engine has that port administered, the port is unusable during SLS
operation on the Branch Gateway. This is because the hardware port configuration on the
media modules is initially configured by Communication Manager in subtending gateway
mode, by using the H.248 control channel to push information down to the Branch
Gateway.
SLS capacities
The maximum number of legacy stations and trunks that can be supported is dependent upon
the slot-module configuration of what is installed.
Branch Gateway model IP stations
G430 150
You can collect the Communication Manager data using the Communication Manager
administrative SAT interface. For instructions on accessing the Avaya Aura
®
Communication
Manager through the Branch Gateway, see Accessing the registered MGC on page 72.
Collecting analog stations data
Procedure
1. At the SAT, enter list media-gateway to display a list of administered
gateways.
2. Look for supported gateways in the Type field.
3. Once you know the Branch Gateway of interest, match the Branch Gateway model
with the analog station ports.
• MM711
• MM714
• MM716
4. At the SAT, enter display port port-number, where port-number is the analog
station port on the Branch Gateway.
The system displays the extension number assigned to the port.
5. Once you know the extension, enter display station extension to display the
Station screen for this extension.
Use Collecting DCP stations data on page 141 as a reference.
6. Gather the necessary information for the following fields:
Standard Local Survivability (SLS)
140 Administering Avaya G430 Branch Gateway October 2013
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