3.5.1 Destination for Incoming Group
You can assign up to 72 extensions and/or Extension Groups per Incoming Group so that an
incoming CO call rings multiple extensions simultaneously.
Parameter
Default
Value Range
Description/Function
Reference
Programming Guide
[Destinations] DN
Blank
3-4 digits consisting of 0-9
Specifies extensions and/or Extension Groups that you are going to
assign to the specified Incoming Group.
Notes
• DN of VPS port cannot be assigned as a mailbox number and
an Incoming Group destination.
• Only DN of an extension or FDN of an extension group can
be assigned as an Incoming Group destination.
• A single extension can be assigned to up to eight different
Incoming Groups at a time.
• 1.3 System Features (F/G)
– Flexible Numbering
• 2.3 Numbering Plan (P/G)
Group
161