NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 889
Data Privacy on Demand - CCIS D-68
D-68 Data Privacy on Demand - CCIS
General Description
This feature allows a station user to prevent interruptions by features such as ATTENDANT CAMP-ON - CCIS [A-
45], BUSY VERIFICATION - CCIS [B-9], and EXECUTIVE RIGHT-OF-WAY - CCIS [E-8] during data
transmission through the CCIS network by dialing a DATA PRIVACY feature code.
Operating Procedure
To activate DATA PRIVACY ON DEMAND from a single-line telephone
1. Lift the handset; receive Dial Tone.
2. Dial the desired station number.
3. Before starting data communications, switch hook flash; receive Special Dial Tone.
4. Dial the DATA PRIVACY ON DEMAND-CCIS access code; receive Service Set Tone.
5. Switch hook flash to return to the original connection, or wait 30 seconds to return automatically.
To cancel DATA PRIVACY ON DEMAND from a single-line telephone
1. While connected, switch hook flash; receive Special Dial Tone.
2. Dial the DATA PRIVACY ON DEMAND-CCIS cancel code; receive Service Set Tone.
3. Switch hook flash to return to the original connection, or wait 30 seconds to return automatically.
Service Conditions
1. The following connections are restricted when DATA PRIVACY ON DEMAND-CCIS is active as
transmitted tones are involved in their operation.
BUSY VERIFICATION-CCIS [B-9]
ATTENDANT CAMP-ON WITH TONE INDICATION-CCIS [A-45]
EXECUTIVE RIGHT-OF-WAY-CCIS [E-8]
If these features are attempted, a reorder tone will be received.
2. DATA PRIVACY ON DEMAND-CCIS cannot prevent disruptions in data transmission generated from
outside the CCIS network.
3. When the data call disconnects, DATA PRIVACY ON DEMAND-CCIS is automatically cancelled.
4. When DATA PRIVACY ON DEMAND-CCIS is activated, the circuit cannot be accessed by any PBX
feature.
5. A station user can activate this feature at any time during data transmission.
6. DATA PRIVACY ON DEMAND-CCIS cannot be activated for a station user from the Attendant
Console.
7. This feature can be activated for both originating and terminating calls.
8. This feature cannot be activated at a Tandem Office in the CCIS network.
9. DATA PRIVACY ON DEMAND-CCIS must be set at both communicating offices in the CCIS network.
Interactions
A single-line telephone may have set both ATTENDANT CAMP-ON WITH TONE INDICATION [A-45] and
DATA PRIVACY ON DEMAND-CCIS.