Operating instructions ResistTel IP4/IP162
03/22
40
The call forwarding dialog is optional and only visible if the requirements, which are explained below,
are met. If visible, the dialog can be used to set up diversions that route incoming calls to other sub-
scriber numbers, the destination of the diversion. For example, during your absence, forward all calls
to your mobile phone so that you can be reached at any time. Below are the response conditions for
the three call forwarding’s, which you can switch on and off independently of one another.
Always
Forwards every call immediately to the set forwarding destination.
Busy
Forwards those calls to the set forwarding destination that reach your connection in
the "busy" state, i.e. exactly when you are on the phone.
If you have also activated the call waiting feature, the call will only be forwarded if
you reject the caller with the key sequence
.
No reply
Forwards those calls to the set forwarding destination that are not answered within
a delay.
When the set is idle, the activation of any call forwarding is indicated by the pictogram shown on the
left in the footer of the display. If the "Always" call forwarding is activated, the inverse text "
Diverted
to
, forwarding destination" also appears in the display area.
Below is the description of the dialog parameters, which contain a selection parameter Response con-
dition for each of the three call forwardings and in the following line a nameless input parameter for-
warding destination. To change the settings, first press the key to open the dialog of the same name.
Set the configuration you want for the dialog elements described below and, if you have changed set-
tings, press the menu key repeatedly until the text display
OK
confirms that the changes have been
saved
Always
: ...................... Selection parameter to turn call forwarding "Always" on and off.
Off
Call forwarding is turned off or disabled
On
Call forwarding is turned on or enabled.
................................. Nameless input parameter for entering the redirect destination "Always".
Busy:
1)
...................... Selection parameter to turn call forwarding "Busy" on and off.
Off
Call forwarding is turned off or disabled
On
Call forwarding is turned on or enabled.
................................. Nameless input parameter for entering the redirect destination "Busy".
No reply:
1)
................ Selection parameter to turn call forwarding "No reply" on and off.
Off
Call forwarding is turned off or disabled
On
Call forwarding is turned on or enabled.
................................. Nameless input parameter for entering the redirect destination "No reply".
1)
These call redirects can only take effect if call forwarding is always turned off.
Factory settings:
Always:
.............................
Off
// Call Forwarding "Always" off,
redirect destination "Always" empty
Busy:
.................................
Off
// Call forwarding "Busy" off,
redirect destination "Busy" empty
No reply:
........................
Off
// Call forwarding "No reply" off, redirect destination "No reply" empty
Preconditions
Call forwarding requires the configuration of the H.323 protocol and then works according to the
H.450 standard if the gatekeeper supports this protocol. Alternatively, it is possible to set the protocol
option Local Call Forward, which shifts the conversion of call forwarding from the PBX to the device.
