Multi-Tech Systems MVP103 - Manual (Page 20)

Chapter 2 – Configuration
20 Multi-Tech Systems, Inc. Avaya Communication Manager Guide
7. Configure MultiVOIP gatekeeper (except for the MVP130 Models) to provide survivability to IP phones
and local FXS/FXO/DID ports.
If you are using Avaya IP phones in addition to the MultiVOIP, you must configure the MultiVOIP
gatekeeper to provide survivability for the IP phones and local FXS/FXO/DID ports in the event of
WAN link failure.
7a. In the MultiVOIP’s Gatekeeper |Endpoints screen, add predefined endpoints to the gatekeeper.
One endpoint entry is required for each FXS port or IP phone. Only one entry is required for one or
more FXO ports per MultiVOIP gateway. Only one entry is required for one or more DID ports per
MultiVOIP gateway.
7b. To add an entry for a MultiVOIP FXS port, configure Endpoint Type, Product ID, Names, Phones,
Registration IP, and Security code fields as indicated below. Configure the Names field with a
unique descriptive identifier. The information contained in the Names and Phones fields will be
used for Caller ID purposes in survivable mode. Configure Phones and Security Code to match the
values configured for this station in Communication Manager. The Registration IP should match
the IP address of the MultiVOIP where the FXS port is located. This could be the IP address of this
very same MultiVOIP or another MultiVOIP. Leave the other fields blank. One entry is required for
each MultiVOIP FXS port that is configured to register with Communication Manager. Click OK to
accept this entry. Repeat the above steps to add additional FXS station port entries.
If the autocall feature is being used to route incoming FXO trunk calls to an extension (1000, etc.,) at
the main site, you can program a second entry in the “Phones” field to 1000 to route incoming FXO
trunk calls to a given FXS station to cover the autocall situation in Gatekeeper Survivable mode.