1.21 Voice Mail Features
156 Feature Guide
enter a mailbox number. This button may be the MESSAGE button, depending on the proprietary
telephone (PT) being used, or a One-touch Dialing button assigned to dial a floating extension number
of a VM group. (→ 1.6.1.2 One-touch Dialing)
An extension user can, at any time, play back any messages in his or her mailbox, including old
messages. The user simply dials a floating extension number used by the VM (DPT) group from his or
her extension. (Direct Mailbox Access) A mailbox number does not need to be dialed. This feature is
enabled or disabled according to the Class of Service (COS) assigned to the mailbox through VPS
programming.
7. VPS CO Line Service & Automatic Time Mode Notification*
Multiple tenants can share a single VPS; a dedicated VPS port for each tenant is not required. This is
possible because when CO line calls are directed or redirected to a VM (DPT) group, the PBX sends
information to the VPS which determines the OGM that is heard by callers. ("Thank you for calling
Company A", "Thank you for calling Company B", etc.)
If an incoming CO line call is directed via DIL or DID distribution to a VM (DPT) group, the PBX sends
to the VPS the corresponding information that is assigned in the DIL Table or DID Table, namely, the
VPS trunk (CO line) group number and the tenant number. (→ 1.1.1.2 Direct In Line (DIL), → 1.1.1.3
Direct Inward Dialing (DID))
This information is used to send the appropriate OGM to the caller for the current time mode (→ 2.2.4
Time Service), and is programmable for each CO line in the DIL Table, and for each DID number in the
DID Table.
[Example]
In order for callers to hear the correct OGM for the current time mode, the DIL Table or DID Table of the
PBX must be programmed to match the settings of the VPS.
[Programming Example: DID Table]
Each DID number can be assigned a VPS trunk (CO line) group number as well as a tenant number.
[Programming Example: Trunk (CO Line) Group Assignment for VPS]
These settings are made on the VPS. The trunk (CO line) group number should correspond to the
number programmed in the PBX's DIL Table or DID Table.
* The software contained in the VPS may need to be updated before this feature can be used.
105
102
123-4567
123-2468
0001
0002
DID Destination
Day
Lunch Break
Night
Location
No.
DID No.
DID Name
Sales
International
1
2
Tenant
No.
100
100
105
102
100
100
VPS Trunk
(CO Line)
Group No.
1
2