The LANCOM Voice Call Manager allows calling-number suppression to be performed globally for each ISDN or analog user.
In some scenarios, you may want to
use
use phone number suppression for selected outgoing calls.
Possible scenarios are:
Scenario 1: For outgoing calls the phone number should be suppressed globallyand only when calling certain destination numbers should the number NOT be suppressed.
Scenario 2: For outgoing calls the phone number should NOT be suppressed globallyand only when calling specific destination numbers should the phone number be suppressed.
To implement this,changes are required to the configurationof entries in the call-routing table.
the Voice Call Managerand switch to the Call routingtable.
2) Open
the
the call routing entry with the number for which you want to activate number suppression.
3) In this example, number suppression is required when calling the destination number 02405/123456(scenario 2).
In the Calling numberfield, select the option EMPTY.
It is essential that you make an entryin the Filters field Calling number. The wildcard character #is sufficient.
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4)Save the call routeand write the configuration back to the device. This concludesthe configuration.
Note:
Info
To implement scenario 1, you need to modify step 3 of the configuration described above and create a new call-routing entry for each destination number
