NEAX2400 ICS Business Features and Specifications
NDA-24143, Issue 4
Page 539
Voice Call - D
term
V-2D
V-2D Voice Call - D
term
General Description
This feature provides a voice path between two D
term
sets. This path exits from the calling party to the
called party’s built-in speaker. If the called party’s MIC key is on, the called party can converse hands-free.
Operating Procedure
From one D
term
to another D
term
:
1. The originating D
term
user dials the desired station number and receives a Ringback Tone.
2. The calling party presses the VOICE CALL feature key. A signal tone (two bursts) is transmitted
over the called party’s speaker. The calling party’s LCD displays:
D
term
Series E
From a single-line set to a D
term
:
1. The single-line set user dials the desired D
term
number and receives a Ringback Tone.
2. The calling party presses the switchhook, and dials VOICE CALL access code. A signal tone is
transmitted over the called party’s speaker.
3. The calling party announces the call over the built-in speaker.
Service Conditions
1. After a voice call has been activated, the called station will appear busy on multi-line sets
displaying the called station.
2. A voice call will follow CALL FORWARDING-ALL CALLS [C-5] and CALL FORWARDING-BUSY
LINE/DON’T ANSWER [C-2, C-3].
3. A voice call will terminate at the station MY-LINE [M-23D].
4. When a called station is not a D
term
, a Reorder Tone will be sent to the calling party followed by
a Ringback Tone.
5. Only the called station can respond using HANDS-FREE ANSWER BACK-D
term
[H-4D].
6. If the called station is restricted from VOICE CALL SERVICE by Class of Service, status of the
calling/called party is as follows:
a.) Calling party
Single Line: Receives Ringback Tone after hearing Reorder Tone for up to
30 seconds or by pressing the switchhook during Reorder Tone.
D
term
: When using the VOICE key: Receives Ringback Tone, and LCD
displays “VOICE REST” for 5 seconds.
VCL
(Time Display)
Called
Number
XXXX
VOICE CALL
(Time Display)
XXXX
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