Panasonic KX-TD500 System Reference Manual page 301

2. Station Hunting
(continued)
2-3.
* 1
* 2
Both VPS and non-VPS extensions are members of a hunting group
A) When the destination is a VPS extension
Ext./CO
Call State
Ringback Tone * *
1, 2
Busy Tone
In case of outside calls (DIL 1:1, DISA,DID)
In an incoming outside call is not answered by the extension in a specified time
period (IRNA timer), it will be transferred to another destination. — IRNA
Refer to "6. Intercept Routing No Answer (IRNA)" and "7. IRNA and Station
Hunting" on pages 3-F-52 through 3-F-55 for further information.
The KX-TD500 system sends the "Forward to VM Sequence" when the VM
extension answers the call.
3-F-41
Ext.2
Hunting
VPS 1 Hunting Group
Hunting
Ext.1
Conditions
At least one extension of a hunting
group is idle.
All members of a hunting group are
busy.
Hunting
VPS 2
Hunting