MERLIN LEGEND Communications System Release 5.0
Feature Reference
555-650-110
Issue 1
June 1997
Features
Page 151
Coverage
■
The receiver with an MLX display telephone is using the Alarm Clock or
Directory feature.
■
The receiver’s telephone is forced idle for system programming or
centralized telephone programming.
■
The receiver’s telephone is not responding (for example, not connected).
If a call is sent to Group Coverage and no receiver is available, the system
continues trying to send the call every five seconds until a Group Coverage
receiver becomes available. This repeated attempt to send the call is call
retry
timing
. The 5-second retry timing interval cannot be changed.
shows when a call goes to Group Coverage receivers in Release 4.0 and
prior systems.
shows when a call goes to Group Coverage receivers in
Release 4.1 and later systems. In both tables, the rules for sending calls to Group
Coverage apply
after
the calls first go to any available Individual Coverage
receivers (as described in
).
See Figures
through
through
, for examples of LED and ringing
patterns in Release 4.0 and prior systems and in Release 4.1 and later systems.
Figures
show examples of what happens when only Group Coverage is
used or when all Individual Coverage receivers are unavailable. Figures
show examples of what happens when both Individual Coverage (Primary and
Secondary) and Group Coverage are programmed for an individual sender.