Nortel BCM50 2.0, Installation Manual

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Telephony Device Installation Guide
Chapter 2
Device description
This chapter describes the telephony devices (telephones) that BCM50 supports.
Analog devices
BCM50 supports analog telephones (single-line telephones), cordless telephones, fax machines,
answering machines, and modems (with a maximum speed of 28.8 kbit/s). You must install an
analog station media bay module (ASM8, ASM8+, and GASM) for analog devices (see
Chapter 3,
“Installing an analog station media bay module ). To connect a standard analog voice device or
data communication device to the BCM50 system through a digital station module, you must
install an ATA2 (see
Chapter 4, “Installing the analog terminal adapter ).
Digital devices
BCM50 supports the following digital devices:
• T7000 (International only): four memory buttons, without display or indicators
• T7100 : one-line display, one memory button without indicator
• T7208 : one-line display, eight memory buttons with indicators
• T7316 : two-line display, three display buttons, 16 memory buttons with indicators, eight
memory buttons without indicators.
The T7316 supports separate mute key and a headset key under the dial pad.
• T7316E : two-line display, three display buttons, 16 memory buttons with indicators, eight
memory buttons without indicators; handsfree, mute, and headset buttons (located under the
dial pad)
• T7406 cordless telephone system: six memory buttons with indicators and a two-line display
with three display buttons.
The T7406 provides cordless mobility in a small office environment. Each base station
supports three telephones. Function is based on the 7316 telephone. The base station connects
to a digital station media bay module on the system.
• Key Indicator Module (KIM) : 24 memory buttons with indicators
• BST Doorphone: used as an intercom to control access to your building. Press the Call button
on the BST Doorphone to call one or more telephones, or to send a distinctive chime to
telephones in an assigned page zone. Place an internal call from any telephone on the system
to the BST Doorphone to set up a two-way voice call. Install a Door Opening Controller to
permit the activation of locks on doors or gates.