Mitel MIVOICE OFFICE 250, Installation And Administration Manual

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Installation
303
Programming an SLA for Dual DID Trunks
You can use an SLA to install DID trunks on the MiVoice Office 250. The trunks coming in from the
CO [local exchange] attach to the SLA that has been programmed for Dual DID functionality on a
DEM-16 port.
To program an SLA for dual DID trunks:
1. Open a session in the System Administration & Diagnostics application.
2.
From the DB Programming screen, select System – Communication Server – Digital Expansion
Interface # <
n
> – Bay < n >: that is equipped with a Digital Endpoint Module - 16.
3.
In the right-side pane, click an available Port and from the drop-down menu click
Dual DID
. The
Create DID Extension window displays (not shown).
Figure 4: SLA Terminations for Single Line Phones with a U.S. System
Single Line Phone Modular
Jack Assemblies
Phone Modular
Jack Assembly
SLA
AC Transformer
Standard Reversing
Mod-to-Mod Line Cords
Y
BK
G
R
G
R
Y
BK
TIP
RING
TIP
To Single Line
Line Phone
Playback
Device
RING
G
R
G
R
Y
BK
Y
BK
Y
BK
G
R
TIP
RING
To
DEM-16
Block
If a single line phone is located near the SLA, it can be plugged directly into the unit.
To Single Line
Line Phone
Playback
Device