Руководство По Установке для AASTRA 53i

Model 57i CT IP Phone Installation Guide 19

Installation and Setup – 57i CT Cordless Handset

There are two steps involved in setting up the 57i CT cordless handset. The 
charging cradle needs to be plugged in and the batteries need to be 
installed in the handset.

Charging Cradle

The charging cradle is designed to be placed on a desk or any appropriate 
flat surface.  To set up the charging cradle:
1. Plug the modular cord of the power adapter into the jack on the bottom 

of the cradle.  Route the cord through the retaining tabs of the molded 

cord slot.  Verify the cradle rests on all four feet and doesn’t wobble.

2. Plug the other end of the power adapter into a non-switched AC outlet.  

It is recommended that the adapter should not be plugged into an elec-

trical power bar and should be the only item plugged into the AC outlet.

Battery Installation and Charging

The handset is powered by a nickel metal hydride battery pack. To install 
and charge the battery:
1. Place the battery pack in the battery compartment with the connector 

wires pointing towards the bottom of the handset

2. Connect the battery terminal wire to the charging pins within the bat-

tery compartment

3. Slide the cover of the battery compartment from the bottom of the hand-

set until it locks into place

4. Place the handset, face up, in the charging cradle.  The handset should 

easily slide into the charging cradle.  If it does not, check the battery 

compartment cover to ensure it is properly closed.

5. Check the battery icon on the handset screen to confirm that it is blink-

ing and that the battery is properly charging.

The cordless handset is automatically "factory paired" to the base station 
and will establish contact with the base station once both units have been 
successfully installed.  This connection can be verified by checking for the 
presence of the Reception range icon 

m beside the battery icon b on the 

handset screen.

Non-switched

AC Outlet