19.1.2 Virtual PS
Virtual PS 1
Fwd to outside
The following features can be accessed using this method:
Outside Destinations in
Incoming Call Distribution
Network ICD Group
PS Roaming by Network ICD
Automatic Fax Transfer
Simplified Voice Message
TIE Line Network
Virtual PS 2
Fwd to destination
at other PBX
Description & Reference
A virtual PS allows calls to an Incoming Call Distribution (ICD) Group
to be answered by outside destinations or extensions at another PBX.
® 9.1.4 ICD Group Features—Outside Destinations
Using virtual PSs in an ICD Group, up to 4 other PBXs can be called
at the same time.
® 13.1.16 Private Network Features—Network ICD Group
One PS can be registered at up to 4 PBXs. Using virtual PSs in an
ICD Group, all 4 PBXs can be called simultaneously to search for the
® 13.1.17 Private Network Features—PS Roaming by Network ICD
A virtual PS can be used to forward fax calls to a fax machine at
another PBX connected by TIE line.
® 1.1.6 Automatic Fax Transfer
Registering a virtual PS as the first extension of an ICD Group
provides the ICD Group with a dedicated message box that is not
shared with an actual extension.
® 16.1.5 SVM (Simplified Voice Message)
Document Version 2010-11