Handset Option For The M3905 Call Center Telephone; Headset Options; External Alerter And Recording Interface; Key-Based Expansion Module - Nortel M3900 Series Description, Installation And Operation

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Hardware options

Handset option for the M3905 Call Center Telephone

Headset options

External Alerter and Recording Interface

Key-based Expansion Module

Analog Terminal Adapter

553-3001-216 Standard 1.00
The M3905 supports an amplified headset or an optional handset. The
handset can be added to the M390 by removing the front plate of the
telephone. A handset kit is available for the M3905.
The M3903, M3904 and M3905 have a dedicated headset jack which
supports a non-amplified headset. The M3903, M3904 and M3905 have a
Headset Fixed Feature Key to turn the Headset on and off.
The M3901, M3902, M3904, and M3905 supports an amplified headset when
the headset connects to the handset jack.
The M3903, M3904 and M3905 have a dedicated headset jack which
supports a non-amplified headset. The M3903, M3904 and M3905 have a
Headset Fixed Feature Key to turn the Headset on and off.
The External Alerter and Recording Interface provides a remote ringer device
installed in a location separate from the telephone. The External Alerter and
Recording Interface provides access to a standard, off-the-shelf remote
ringer, call status relay, audio recorder or visual indicator.
You can program the External Alerter interface to activate a ringer (or light)
when the telephone rings or when the telephone is in use (off-hook).
The Key-based Expansion Module attaches to the M3904 and M3905
Meridian Digital Telephone. The module provides 22 additional Line/Feature
Keys. You can attach a maximum of two Key-based Expansion Modules to
the M3904 and M3905.
The Analog Terminal Adapter (ATA) lets you connect an analog device such
as a fax machine or modem to your telephone. You can have simultaneous use
of the telephone and the analog device. The ATA is available for the M3902,
M3903, M3904 and the M3905 models.
June 1999