Troubleshooting guide

2-14 Optiset E Administrator Guide
The Optiset E Distance Adapter connects to the
communications server via an SLMQ port at the far end of the
18,000 feet cable. An Optiset E phone is connected to the Up0/
E port of the Distance Adapter. The attached phone can be 300
feet away from the Distance Adapter.
Optiset E Local Power Supply
The Optiset E Local Power Supply is required for the Optiset E Analog
Adapter and for any secondary Optiset E phone that has a bay option
module. (See “Optiset E Phone Adapter” on page 2-4.) It may also be
required in other situations, depending on the Optiset E telephone’s
configuration, the type of phone cable used, the length of the phone
cable from the communications server, and the type of
communications server used. (The “Power Level” phone test shows
when the Local Power Supply is needed in these situations. See
“Phone Test” on page B-4.)
Only one Optiset E Local Power Supply can be used at a time on an
Optiset E phone. However, one Local Power Supply can be used on a
primary phone and a second Local Power Supply can be used on a
secondary phone attached to the primary phone. (See “Optiset E Phone
Adapter” on page 2-4.)
Installation
The Optiset E Local Power Supply package contains a local power
supply, an additional line cord, and installation instructions. A line
cord should already be attached to the Optiset E phone.
To install a Local
Power Supply
➩
Disconnect the phone line from the wall
jack and from the phone. New phones
should have a line cord attached to the
phone, but may not be plugged into the
wall jack.