Analog Terminal Adapter (Ata); Accessory Connection Module (Acm) - Avaya 3900 Series User Manual

Hardware options
recorded speech level. This is especially true for recording handsfree conversations which
provide the greatest range of speech level. The MEARI provides the following features:
• ring relay contact
• call status (off-hook) relay contact
• record audio
Since all three output signals operate independently, you can use the MEARI for more than
one purpose, such as loud ringing, call in progress indication, and recording.
The MEARI does not require any software or system configuration.
Install the MEARI in the small dock of an Avaya 3902, 3903, 3904, or 3905 Series Digital
Deskphone. There are three output connectors on the back of the MEARI cartridge. There is
no need to disconnect the power supply from the telephone prior to insertion or extraction of
the MEARI cartridge.

Analog Terminal Adapter (ATA)

The ATA connects an analog device such as a fax machine or modem to the telephone. This
allows simultaneous use of the telephone and the analog device. The ATA is available for the
Avaya 3902, 3903, 3904, and 3905 Digital Deskphone models. It requires an Accessory
Connection Module.

Accessory Connection Module (ACM)

The ACM is an optional hardware module that installs into the telephone footstand. The ACM
provides a port(s) to connect to the accessory cartridge interface.
Figure 7: Accessory Connection Module
footstand
70 Avaya 3900 Series Digital Deskphones User Guide
on page 71 shows the ACM being inserted in the
August 2010