Expert Documentation

Chapter 7
Start End Day group Provider/
Destination 1
00:00 12:00 1 User 102
12:00 00:00 1 User 103
Provider/
Destination 2
Provider/
Destination 3
Provider/
Destination 4
"Day Groups" configuration:
- All the days of the week are assigned to day group 1.
"Providers / Destinations" configuration:
Providers / Destinations
User 102
User 103
In this example, if an internal user dials 5000: a call made between 0 and 12.00 hours will be
put through to set 102 and a call made between 12.00 and 0 hours will be put through to set
103.
- between 0 and 12.00 hours: trunk group list 100 is selected; 5000 is replaced by 102 and
user 102 is called.
- between 12 and 0 hours: first of all trunk group list 100 is selected; 5000 is replaced by
102. Overflow occurs in the ARS table and the second entry (trunk group list 200) is
selected. 5000 is replaced by 103 and user 103 is called.
7.2.6 Rerouting on Operator Busy
7.2.6.1 Overview
7.2.6.1.1 Definition
When a call cannot get through because the carrier is busy, this operation automatically
reroutes it via another operator.
The rerouting operation is totally transparent to the user (no specific tone or display).
The operation is only offered for calls routed by ARS over ARS trunk groups (ISDN trunk
groups only).
Automatic rerouting when the carrier is busy is activated by the triggers defined by the
"BsyPrvCaus" flag and refers to the ARS table settings.
7.2.6.1.2 Configuration example
In this example, at any time during the week calls starting by 089 are processed by the
operator Mobilcom, and by Teldafax if Mobilcom is busy. If Teldafax is also busy, these calls
will be processed by the preselected carrier Telekom.
All other external calls (calls not starting with 089) are processed by Telekom.
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