Before inserting media modules into the Branch Gateway or
EM200 chassis
• Do not install an unsupported combination of media modules. See Combination limitations on
page 29.
• Allocate a permissible slot to each media module. See Slot Allocations.
Warning:
Do not operate the Branch Gateway and EM200 with any open slots. Failure to cover empty
slots with the supplied blank plates can cause overheating due to inadequate air distribution.
Related links
Installing the media modules on page 28
Combination limitations
The Branch Gateway chassis is designed to accommodate:
• Up to three of the following telephony media modules: MM710, MM710B, MM711, MM712,
MM714, MM714B, MM720, MM722
• Up to two of the following telephony media modules: MM716, MM717
• Up to one S8300 server, in slot V1 only
Each EM200 chassis is designed to accommodate:
• Up to two of the following telephony media modules: MM710, MM170B, MM711, MM712,
MM714, MM714B, MM716, MM717, MM720, MM722
• Up to four MM721 modules
Note:
Although you can insert a total of seven MM710 or MM710B media modules in the extended
G430 (a G430 with two EM200 expansion modules), the optimum number is four MM710 or
MM710B media modules, since the Branch Gateway can support up to 100 VoIP channels.
Related links
Installing the media modules on page 28
Slot allocation
The Branch Gateway chassis has three media module slots, marked V1, V2, and V3 (see the
figure).Each of the two optional EM200 expansion modules has two media module slots
respectively.The slots of the EM200 connected to the EXPANSION OUT 1 connector on the rear
of the G430 are slots V5 and V6, and the slots of the EM200 connected to the EXPANSION OUT
Installing the media modules
July 2018 Deploying and Upgrading Avaya G430 Branch Gateway 29
Comments on this document? infodev@avaya.com
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