Avaya MM716 Analog Media Module – 700394703 https://downloads.avaya.com/elmodocs2/release_notes/313-8500/pdf/MM716.pdf
The MM716 provides 24 analog ports supporting telephones, modem, and fax. These ports can also be configured as DID trunks with either wink-start or immediate-start.
The 24 ports are provided via a 25 pair RJ21X amphenol connector, which can be connected by an amphenol cable to a breakout box or punch down block.
The MM716 provides you with the capability to configure any of the 24 ports as:
● Analog tip/ring devices such as single-line telephones with or without LED message waiting indication
● A wink-start or an immediate-start DID trunk The MM716 also supports:
● Three ringer loads, which is the ringer equivalency number for up to 2,000 feet (610 meters) for all 24 ports
● Up to 24 simultaneously-ringing ports ● Type 1 caller ID ● Ring voltage generation for a variety of international frequencies and cadences.
The MM716 is compatible with Avaya Communication Manager release 3.1 and higher, and branch gateway firmware version 25.0.0 and higher.