MOUNTING THE PHONE
You can place the phone on a desk or table, mount it on a standard wall plate, or mount it directly on a wall.
Select a location that is:
•Near an AC outlet
•Near a modular phone line jack
•Out of the way of normal activities
Notes:
•Your telephone connects directly to a modular phone line jack. If your phone line jack is not a modular jack, you can update the wiring yourself, using jacks and adapters available from your local Ra- dioShack store. Or, you can let the telephone company update the wir- ing for you.
•The USOC number of the jack to be installed is RJ11C, or RJ11W for a wall plate jack.
Caution: The supplied AC adapter was designed specifically for your System 1250. Use only the supplied adapter.
On a Desk
1.Remove the mounting bracket by holding in the tab on the right side of the bracket and gently pulling out the bracket.
2.Plug one end of the supplied long modular cord into the phone jack on the back of the phone.
Phone
Jack
3.Insert the supplied AC adapter’s barrel plug into the DC 9V jack on the back of the phone.
DC 9V
Jack 
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