
7
Analog Devices Configuration Guide
Chapter 1
Introduction
Analog device DNs are programmed in the same way as digital telephone DNs. However,
programming settings will vary, depending on the type of analog device and how it is connected to
the Business Communications Manager system.
There are two types of analog devices: voice and data communications. Refer to the following
table for examples of voice and data communication devices.
The following hardware components are used to connect analog devices to the Business
Communications Manager system.
• Analog Station Modules (ASM8+ and ASM8)
Each ASM connects up to eight analog devices on the Business Communications Manager
system.
• Analog Terminal Adapter (ATA2)
The ATA2 unit connects one analog device to the Business Communications Manager system
through a port on a Digital Station Module (DSM).
Refer to the following table to review feature availability based on the analog device type and if it
is connected to an Analog Station Module (ASM8+ or ASM8) or to an Analog Terminal Adaptor
(ATA2).
Table 1 Analog devices
Voice devices Data communication devices
• standard analog telephones •fax machines
• analog telephones with a display • modems
• answering machines • credit card verifiers (POS terminals in UK)
Table 2 Feature matrix for analog devices
ASM8+ ASM8 ATA2
Telephone Fax or
modem
Telephone Fax or
modem
Telephone Fax or
modem
Message Waiting
Indication (MWI)
Tone indication
Lamp indication
Yes
Yes
N/A
N/A
Yes
N/A
N/A
N/A
Yes
N/A
N/A
N/A
Call Display
(CLID)
Yes** Yes** N/A N/A N/A N/A
Disconnect
Supervision
Yes** Yes** N/A N/A N/A N/A
** CLID and Disconnect Supervision are only available on ASM8+ modules using the North
American profile.
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