Specifications

Telephones and speakerphones
332 Hardware Description and Reference for Avaya Communication Manager
- the previous button, and
- the next button.
● Can answer a call with the handset onhook when the headset feature is administered.
● Adjustable volume control for the handset, the speaker, and the ringer.
● Message Waiting Light (LED).
● 2-wire connectivity through 2-wire digital line circuit packs.
● Accepts download from Communication Manager of country-specific voice and touchtone
transmission parameters.
● Internal self-test to determine if LEDs light.
● Option of eight ringing patterns.
● Line powered.
● Can be used with or without a stand.
● Desk or wall mountable.
● Matching 9-foot (2.7-meter) handset cord and a 7-foot (2.1-meter) modular line cord.
● Available in dark gray and white.
Avaya 6416D+M digital telephone
The Avaya 6416D+M telephone is a multiappearance digital telephone with 16 call
appearances or feature buttons.
The Avaya 6416D+M has a modular plug. This plug allows you to install a 100-A tip/ring module
to the desktop stand on the telephone for increased set functionality. The tip/ring module
provides a connection to adjuncts such as answering machines, fax machines, modems, analog
speakerphones, and Telecommunications Device for the Deaf (TDD) machines.
A XM24 expansion module can be connected to any Avaya 6416D+M telephone to expand the
number of buttons that you can use. However, when the expansion module is connected, you
must connect an auxiliary power supply to the telephone. Avaya recommends an 1151C1 local
power supply or an 1151C2 local power supply with battery holdover.
The Avaya 6416D+M telephone has the following characteristics:
● 10 fixed features buttons:
- Speaker
- Mute
-Hold
- Redial
- Transfer
- Conference