Panasonic KX-TD500 System Reference Manual page 304

3. Call Forwarding (FWD)
3-2.
*
1
* 2
(continued)
FWD to a VPS extension
Ext./CO
(FWD-All/Busy)
Call State
Ringback Tone
(The call is forwarded to the
VPS 1.) * 1
Busy Tone * 2
(FWD-No Answer)
Call State
Ringback Tone
(The call is arriving at Ext.1)
↓
Call Forwarding No Answer Time
has been elapsed.
↓
Ringback Tone
(The call is forwarded to the
VPS 1.) * 1
Ringback Tone
(The call is arriving at Ext.1)
↓
Call Forwarding No Answer Time
has been elapsed.
↓
Ringback Tone * 2
(The call is still arriving at Ext.1.)
The KX-TD500 system sends the "Forward to VM Sequence" when the VM
extension answers the call.
The treatment of calls differs depending on the types of calls.
Refer to "5. Treatment of the call forwarded to the busy extension/VPS" on page
3-F-51 for further information.
3-F-44
Forward
Ext.1
FWD mode
Conditions
The VPS 1 is idle.
The VPS 1 is busy.
Conditions
The VPS 1 is idle.
The VPS 1 is busy.
VPS 1