1.3 Call Forwarding (FWD)/Do Not Disturb (DND) Features
50 Feature Guide
[Available Destination]
Destination Availability
Condition for Original Extension/ICD
Group
Wired Extension (PT/SLT) Only available when FWD to extension is
allowed through Class of Service (COS)
programming.*
PS
ICD Group
PS Ring Group –
VM Group (DTMF/DPT) –
External Pager (TAFAS) –
DISA Only available for incoming CO line calls.
Incoming intercom and doorphone calls
cannot be forwarded to a Direct Inward
System Access (DISA) floating
extension number.
Analog Remote Maintenance –
Idle Line Access no. + Phone no. Only available when FWD to CO line is
allowed through COS programming.
CO Line Group Access no. + CO Line Group
no. + Phone no.
Extension of Another PBX (via TIE Line,
Access with PBX Code)
Only available when FWD to CO line is
allowed through COS programming.
Incoming
Intercom Calls
Incoming CO
Line Calls
Available Forwarding Type:
Forwards to
Another Extension
Forwards to
Outside Party
Extension
Forwards to
Another Extension
Forwards to
Outside Party
Available Forwarding Type: All Calls
ICD Group
All Calls
Busy
No Answer
Busy/No Answer
Incoming
Intercom Calls
Incoming CO
Line Calls