Hardware Description and Reference for Avaya ... - Avaya Support

MM714 Analog Media Module
MM714 Analog Media Module
The Avaya MM714 Media Module provides four analog telephone ports and four analog trunk
ports.
Note: The
Note: The
Note:
four analog trunk ports can not be used for analog DID trunks. Instead, the
four analog line ports must be used for analog DID trunks.
Note:
MM714 is supported in both the G700 and G350 Media Gateways.
Detailed description
The MM714 provides you with the capability to configure any of the four trunk ports as:
● A loop start or a ground start central office trunk with a loop current of 18 to 120 mA.
● A two-wire analog Outgoing CAMA E911 trunk, for connectivity to the public switched
telephone network (PSTN). MF signaling is supported for CAMA ports.
The MM714 provides you with the capability to configure any of the four line ports as:
● A wink-start or an immediate-start Analog Direct Inward Dialing (DID) trunk
● Analog tip/ring devices such as single-line telephones with or without LED message
waiting indication.
The MM714 Analog Media Module also supports:
● Three ringer loads, which is the ringer equivalency number, for all four line ports, for the
following loop lengths:
- 20,000 feet (6096 meters) over 0.65 mm (.025 in.) wire (22 AWG)
- 16,000 feet (4877 meters) over 0.5 mm (.02 in.) wire (24 AWG)
- 10,000 feet (3048 meters) over 0.4 mm (.016 in.) wire (26 AWG)
At .1 or less REN ringer loads, the supported loop length is 20,000 feet (6096 meters) at 22,
24, and 26 AWG.
Issue 6 February 2007 293