Panasonic KX-TD500 System Reference Manual page 292

3. Call Forwarding (FWD)
3-2.
(continued)
FWD to a VPS extension
Caller
Transfer
VPS1
(FWD-All/Busy)
Code Call State
Ringback Tone
C 1
(The call is forwarded to the
VPS 2.) *
1
Busy Tone * 2
C 2
(FWD-No Answer)
Code
Call State
Ringback Tone
A 1
(The call is arriving at Ext.1)
↓
Call Forwarding No Answer Time
has been elapsed.
↓
Ringback Tone
C 1
(The call is forwarded to the
VPS 2.) *
1
Ringback Tone
A 1
(The call is arriving at Ext.1)
↓
Call Forwarding No Answer Time
has been elapsed.
↓
Ringback Tone *
C 2
* This way, the VPS 1, typically an Automated-Attendant, can release the call to
1
the VPS 2 and take another incoming call.
The "Forward to VM Sequence" of the Ext.1 is sent to the VPS 2.
* This way, the VPS 1, typically an Automated-Attendant, knows it must give the
2
caller an opportunity to leave a message before releasing the call.
3-F-32
Forward
Ext.1
FWD mode
The VPS 2 is idle.
The VPS 2 is busy.
The VPS 2 is idle.
The VPS 2 is busy.
2
VPS 2
Conditions
Conditions