15
5.12 CBT – Clearback Time Delay
This service allows you to change your terminal equipment at the a/b interface
without clearing an active connection. The service is active for incoming calls only. A
possible application is the situation when you receive an analogue fax on a line that
has been established for telephony connection. After you hear the specific fax
sound, you can disconnect your phone and connect an analogue fax instead of it.
For this operation you have 2 minutes time. After this time the call is disconnected by
your NT1+2a/b.
Configuration is only valid for the own (configuring port).
Deactivation of CBT:
#
#
Activation of CBT:
#
#
Note
If the service is activated, it works for all incoming calls, i.e. if you hook on
during an active call, the call will still remain active for 2 minutes (unless your
partner does not hook on). If you want to establish a new call within this time
, you will still be connected to your first connection. So you should be careful
about using this service.
Default setting: CBT activated
5.13 Metering Pulses AOC-D
This function enables tax metering pulses 16 kHz if your analogue terminal supports
the notification of this service. The configuration is valid only for that analogue port,
where that telephone is connected to.
Activation of AOC-D:
#
#
Deactivation of AOC-D:
#
#
Note
Default setting: metering pulses deactivated.
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