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Functions, Uses, Concepts
Sub-System Operation
Sub-System Operation
The PBX supports sub-system operation on a higher-level PBX, for example
to connect an external office to headquarters.
Requirements:
•
At least one free internal VoIP channel for the main PBX
•
At least one free external VoIP channel for the subordinate PBX
Proceed as follows to configure the main PBX:
•
Creating VoIP subscribers in the main PBX.
– Using the Configuration Manager (page Subscriber (scr.) > Phone
numbers >
Note: The corresponding subscribers in main and subordinate PBX
must have the same internal phone number.
– Module/Port : VoIP
– Device type : Standard VoIP phone
•
Switching internal phone on for each subscriber.
– Using the Configuration Manager (page Subscriber (scr.) > Phone
numbers > Configure > Settings)
– Exchange line request : Internal phone
Proceed as follows to configure the subordinate PBX:
•
Creating subscribers in the subordinate PBX.
– Using the Configuration Manager (page Subscriber (scr.) > Phone
numbers >
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COMmander 6000/R/RX - Firmware V7.0D - Advanced Information V19 04/2018
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