Line Key; Dial Terminals - AMERITECH AM5 Instruction Manual

AM5(e) Classic Instruction Manual
3.3.27 LINE Key: This key selects, in rotation, the line connections for the TX/2W and
RX jacks. Selections are shown in the following table. Descriptions of the physical
connections to the jacks are provided in Section 5.
3.3.28 DIAL key: This key selects, in rotation, the DIAL and MEAS(ure) functions. When
DIAL is selected, the TX/2W jack is directly connected to the DIAL terminals on
the front panel and all internal AM5(e) Classic circuitry is disconnected.
When MEAS(ure) is selected, the DIAL terminals are disconnected and the internal
AM5(e) Classic circuitry is connected.
• MEAS(ure) is the default.

3.3.29 DIAL Terminals:

Handset (also called a "butt set") to the terminals labelled "TIP" and "RING" on the
AM5 Classic or "A" and "B" on the AM5(e) Classic.
When the DIAL function has been selected, you can use the Lineman's Handset to
dial out on the TX/2W connection (either DTMF or MF) to access a test line,
responder, or other location. For pulse dialing, you must set the unit to either 4W (or
4W REVerse with change to the RX connection). This applies to units with software
version 103A and before (refer to 4.6.3, step 3, to determine software used in the
unit.).
After the connection is established, select MEAS(ure) to conduct the test.
November 19, 1997
(18-0047)
The DIAL terminals permit you to connect a Lineman's
Page 3-14
DESCRIPTION