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Settings – Public switched tel. networks
Voice over IP (VoIP)
Call forwarding
GENERAL SETTINGS FOR CALL FORWARDING
Call forwarding method
Call forwardings at the exchange line are configured and performed in
different ways. The exchange line, router or the provider determines which
of the call forwardings listed below can be used.
Keypad
The call forwarding is controlled in the PTMP exchange line. The digit
sequence depends on the provider or router.
2. B channel
The call forwarding is performed by the PBX during a call. It is possible
for all exchange line types but requires a free voice channel and the number
of the caller cannot be displayed unless CLIP no scrrening is used which is
not supported by many providers.
For call forwarding via the PBX, use any available call channel
Requirements:
•
Enabled call forwarding method 2. B channel
When an external phone number is forwarded, the call can be
forwarded via a call channel on any of the other ports.
A call can only be redirected via a call channel on the same port. The
probability that the call cannot be forwarded because the channels are busy
is therefore higher.
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COMmander 6000/R/RX - Firmware V7.0D - Advanced Information V19 04/2018
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