Siemens 1054 operating instructions Ring Allocation for External Calls, Collective Call

28.10.96

1054K06.FM

Gigaset 1054, GBR: A30852-X954-B101-1-7619

Operation with Standard Mobile Unit System Settings

Ring Allocation for External Calls

With the ring allocation for external telephone lines, you can stipulate which mobile unit or auxi- liary devices should be rung when an external call arrives. The ring allocation is carried out by entering the internal number in the list of the collective call group or in the group list of the ring allocation.

Stations which are to receive external calls must, as a minimum, have the COS “incoming call authorization” (see the chapter „Set Class of Service for the Internal Stations“ on page 63). Up to 10 stations, of which 8 can be mobile units, can be placed in the lists for collective call or call diversion.

For stations which are already engaged in an external or internal call, call waiting is signalled.

Collective Call

●At initialization, collective call is set for all stations.

●An incoming external call is signalled on all registered mobile units and auxiliary devices and can be picked up by any mobile unit or auxiliary device.

●Through programming, an individual call can be routed to only one station in the collective call list.

●Groups of stations which are part of the collective call group

At the time of registration, the stations are automatically placed in the collective call list. This can be changed subsequently.

Example:
External telephone line	Allocated internal stations
1	1
2	2, 3, 4

Group Call with Call Diversion Pickup

●An incoming external call for telephone line L1 is first signalled 3x at mobile units 2, 3 and can be picked up there. If mobile units 2 and 3 cannot accept the call, the call is diverted to the second call group (with mobile units 6, 7) .

Example:
External	Allocated internal stations		Ring (after
telephone line	Group 1	Group 2	call diversion) at
1	2, 3, 6, 7	6, 7	2, 3, 6, 7

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