AT&T 999-507-144 system manual Button Button Hfai Button Deluxe Button BIS

10-Button

10-Button HFAI

34-Button Deluxe

34-Button BIS

The 10-button voice terminal has an Intercom button and nine additional buttons above the dial pad that you can use for outside lines and programmable features.

The 10-button HFAI voice terminal has a built-in speaker that allows you to answer and talk on intercom calls without liking the handset. It also has an Intercom button and nine additional buttons above the dial pad for outside lines and programmable features.

The 34-button deluxe voice terminal has two rows of five buttons located above the dial pad and two rows of 12 buttons to the right of the dial pad. You can use the buttons above the dial pad for lines and programmable features. You can use the 24 buttons to the right of the dial pad for programmable features. The system attendant usually has this model voice terminal.

The 34-button BIS voice terminal has a built-in speakerphone that allows you to answer and talk on both outside and intercom calls without using the handset. Above the dial pad are an Intercom button and nine additional buttons for outside lines and programmable features. The 24 buttons to the right of the dial pad can be used for programmable features.

Programming a feature onto a voice terminal is easy. Just follow the simple programming instructions in the entry for the feature in Section 5, "Reference," on the User's Card, or in the Training Guide.

1-6Section 1: Introduction