832
CCIS Call Back:
Programmable Function Keys
Assign a function for Camp-On (code 35). This
key is also the Callback key.
Line Key 1 ~ 48
0 ~ 99 (Normal Function Code
851 by default)
*
00 ~
*
99 (Appearance
Function Code) (Service Code
852 by default)
System Options – Callback Ring Duration
Time
Set the time of the Callback ring. The timer is
set on the originating system.
System Options – Callback/Trunk Queuing
Cancel Time
The system cancels Callback and Trunk
Queuing requests after this time. The timer is
set on the destination system.
Class of Service Options (Incoming Call
Service) – Second Call for DID/DISA/DIL/
E&M Override
Turn Off or On the extension ability to receive a
second call from a DID, DISA, DIL, or tie line
caller.
This should be set to Off (0) in the destination
system.
Class of Service Options (Incoming Call
Service) – Call Queuing
Turn Off or On an extension ability to have calls
queued if a call rings the extension when it is
busy.
This should be set to Off (0) in the destination
system.
Program 20-13-06 must be set to 0 (Off) for
this feature to work.
Class of Service Options (Supplementary
Service) – Intercom Off-Hook Signaling
Turn Off or On an extension user ability to send
Off-Hook Signals.
This should be set to Off (0) in the destination
system.
This setting functions with Programs 20-09-07
and 20-13-06 disabled.