Using The Device Attached To The Internal Analog Terminal Adapter - Northern Telecom Compact ICS 4.0 Manual

164 / Telephone features
Using the device attached to the internal analog
terminal adapter
The internal analog terminal adapter (I-ATA) connects a
standard analog voice device (for example, a single-line
telephone) or a data communication device (for example, a
modem or fax machine) to your Compact ICS. Unlike an
external adapter, the I-ATA only supports a device that is
located on the same premises as your ICS.
˚•
You activate all of the features available from the I-ATA by
pressing
feature or access code. On some telephones, you use FLASH
instead of
If your telephone or device does not have
must use the Hook Switch (located under the handset) to enter
feature codes. Press the Hook Switch for approximately half a
second, then enter the rest of the code.
To make an external call using the device attached to the I-
ATA, you must access an external line. To access an external
line, lift the handset and enter the external access code. The
external access code is 9 or the number programmed by your
installer or customer service representative.
The feature codes for the I-ATA the telephone use
If your telephone does not have
telephone does not have
To make an external call, lift the handset and enter the external
access code followed by the external telephone number. In
most cases, the external access code is 9.
Compact ICS 4.0 System Coordinator Guide
on your telephone and entering a
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P0881596 Issue 02