NEC NEAX 2000 Recording Equipment User Manual


 
SUPERVISORY CONTROL OF PERIPHERAL EQUIPMENT
NEAX2000 IVS
2
Business/Hotel/Data Features and Specifications
NDA-24271, Issue 1.0
Page 301
SUPERVISORY CONTROL OF PERIPHERAL EQUIPMENT
General Description
When various types of peripheral equipment (such as facsimiles, dictation equipment, Voice Mail, etc.) are con-
nected to the line circuits of the system, this feature allows the loop of the line circuit concerned to open for a
programmable interval, and send a release signal to the peripheral equipment when the calling party disconnects.
Station Application
Not applicable.
Operating Procedure
No manual operation is required.
Service Conditions
1. The duration of the momentary open is flexible, and can be programmed from 200 ms to 1000 ms in system
programming.
2. When the calling party releases the connection, a release signal (loop open) is sent to the peripheral equip-
ment.
3. The calling party can be internal or external.
4. A 4LC/8LC card must be installed to provide this feature.