User`s guide

Your MDW 9000 Wireless Telephone

The MDW 9000 Wireless Telephone is part of the TransTalk

9000 Digital Wireless

System family of telephones. This wireless telephone has two basic parts, the

handset (see Figure 1) and the charging cradle (see Figure 2). The handset has:

Headset On/Off button

Flexible antenna

Battery charging contacts

Volume control switch

Line/programmable feature/intercom buttons

LCD display

Drop button

Mute button

Handset On/Off button

Hold button

Dial pad

Conference button

Transfer button

Feature button (not used)

Headset jack

Handset extension label

The charging cradle has:

Battery charging contacts

Handset hook

Spare battery cover

Spare battery garage (under cover)

Charging cradle extension label

Charge indicator

Spare battery charge indicator

This portable, wireless telephone is designed to help you use the many features of

the AT&T DEFINITY Communications System Generic 1, Generic 2, and

Generic 3, System 75, and System 85. In order to provide you with the freedom of

mobility, the MDW 9000 is not connected physically (by a line cord or wire from the

handset) to the DEFINITY system. Instead, the MDW 9000 communicates by way of

a radio link to its matched radio module, which, in turn, connects it to the

DEFINITY system.

See Figure 1 to view the handset, Figure 2 to see the charging cradle, and Figure 3 to

see the radio module. Then read the explanations of this telephone’s many features

following the figures.