NEC NEAX 2000, Руководство по программированию

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ND-91285-001(E)
DECEMBER, 1999
Page 14
Revision 1.0
(1/2)
ANALOG PORT ADAPTER-D
term
GENERAL DESCRIPTION
This feature allows an ANALOG PORT ADAPTER unit combined with a D
term
to connect to an ana-
log terminal such as an analog telephone, modem, and PC with built-in modem.
There are two communication modes for the terminal connected via the ANALOG PORT ADAPTER as
shown below:
1. Single Port mode
A D
term
and an analog terminal share the same port. In this mode, the D
term
and the analog terminal can
not be used simultaneously.
2. Dual Port mode
A D
term
and an analog terminal use the different ports. In this mode, the D
term
and the analog terminal
can be used simultaneously.
STATION APPLICATION
All D
term
s
OPERATING PROCEDURE
Single Port mode:
To originate a call from an analog terminal without keypad via the ANALOG PORT ADAPTER:
1. Lift the handset of a D
term
; receive Dial Tone.
2. Dial the desired station number; receive Ringback Tone.
The LED of the Prime Line on the D
term
lights green.
3. After the called party answers, lift handset of the analog terminal to switch over to the analog
terminal.
4. Replace the handset of the D
term
.
5. Converse.
To originate a call from a Single Line Telephone (PB) via the ANALOG PORT ADAPTER:
1 Lift the handset of a Single Line Telephone; receive Dial Tone.
The LED of the Prime Line of the D
term
lights green.
2. Dial the desired station number from the Single Line Telephone; receive Ringback Tone.
3. The called party answers and converse.
To answer a call incoming to the Prime Line from an analog terminal via the ANALOG PORT
ADAPTER:
1. An analog terminal rings when a call terminates the Prime Line on the D
term
.
2. Lift the handset of the analog terminal.
The LED of the Prime Line on the D
term
lights green.
3. Converse.