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PROPRIETARY MULTILINE TERMINAL
Relay Control Function Key
NEAX2000 IVS
2
Business/Hotel/Data Features and Specifications
Page 262
NDA-24271, Issue 1.0
3. On trunk routes programmed as CENTREX, regardless of whether they are accessed using an extension or
Trunk Direct Appearance, a timed disconnect corresponding to a hookflash is sent to the distant exchange.
The duration of the hookflash is programmable on a system basis.
4. On Trunk Direct Appearances, a timed disconnect (of the same duration as that for CENTREX) is sent to
the C.O. The same trunk is reserved and new C.O. dial tone is received.
5. If a call was placed through Least Cost Routing, the Recall key releases the C.O. call and new extension dial
tone is received.
6. The Recall key does not function on Intercom calls.
Relay Control Function Key
General Description
This feature provides a Multiline Terminal with the ability to activate/deactivate relays (on a PN-DK00 or built-
in DK00 in MP) to control external devices.
Operating Procedure
To turn the relay on
•
Press the line key programmed to perform the relay function.
The associated line-key LED lights.
The relay will close and remain closed.
To turn the relay off
•
Press the line key programmed to perform the relay function.
The associated line-key LED will go off.
The contact will open and remain open.
Service Conditions
1. A maximum of 128 contacts per system can be controlled.
2. One PN-DK00 or (built-in DK00 in MP) is required for every four external items to be controlled.
3. The relay control key functions regardless of the Multiline Terminal condition (busy or idle).
4. The contact returns to the previous status, after a momentary open for a maximum of ten seconds, when the
system is reset.
5. The same relay control function key should not be assigned to more than one Multiline Terminals.
6. The relay control function key can also be assigned to Attendant Console.