Ascotel IntelliGate 2025/2045/2065
Part 2 Call Routing 281
Fig. 2.65: Call distribution if subscriber busy
Call destination: Busy User Group
A user group is busy if all its members are busy, if call waiting is rejected, if call
waiting is not enabled for any of the user group members and if neither the ele-
ment Operator Console nor the element General Bell is activated.
Outside call
(with or without direct dial information)
Individual
SC busy
Call waiting
possible?
Manually
by SC
Call waiting
rejected?
Connection
OK
Digital
connection
Digital
connection
Clear down
connection, caller
obtains busy
Clear down
connection, caller
obtains congestion
tone
Polling
(wait until free)
Subscriber has enabled call
waiting locally (#04 or by
function)
If subscriber is busy externally:
call waiting on outside calls is
enabled
Subscriber has protected himself
against call waiting locally
(*04 or by function)
If subscriber is busy externally:
call waiting on outside calls is
disabled
yes
yes
yes yes
non
non
non non
haz0118aaenb0
Polling
(wait until free)