Key Telephone Features
Offhook Signaling
(CPC-S and CPC-M)
Description
Offhook signaling sends a tone to a busy extension to indicate that another
CO call has arrived.
Operation
When you receive an offhook signal during a call, do the following:
1. Put the first call on hold.
2. Press the flashing FF key for the CO line of the incoming call.
Related Programming
• FF3 (Extensions): Offhook Signal
• FF3 (Extensions): Offhook Signal Volume
• FF3 (Extensions): Offhook Signal Pattern
Considerations
• The system does not send the offhook signal under the following
- During a conference call
- While the called extension is on hold
- During a call on a CO line for which there is no line key on the called
Revised April 2000
For details about handling multiple calls, see "Call Hold" on page 3-14.
conditions:
extension.
DBS 824-3.0/3.2-700
Offhook Signaling
3-59