Lucent Technologies MERLIN Plus Release 2 System Manual page 13

BIS 10
BIS 22
BIS 22D
BIS 34
1-8 The MERLIN Plus Communications System
BIS-10, BIS-22, BIS-34, and BIS-34D Voice Terminals
The BIS-10 Voice Terminal allows you to make and receive outside and intercom
calls without lifting the handset. There are two columns of five buttons above
the dial pad for incoming lines, auto intercom, and programmable features.
The dual lights next to each button indicate the current status of selected features
and lines.
The BIS-22 Voice Terminal allows you to make and receive outside and intercom
calls without lifting the handset. There are two columns of five buttons above the
dial pad and one column of 12 buttons to the right of the dial pad, each with dual
lights that indicate the current status of selected features and lines. You can use
the buttons above the dial pad for incoming lines, auto intercom, and
programmable features. You can also use the 12 buttons to the right of
the dial pad for programmable features.
The BIS-22D Voice Terminal with Display allows you to make and receive
outside and intercom calls without lifting the handset. There are two columns of
five buttons above the dial pad and one column of 12 buttons to the right of the
dial pad, each with dual lights that indicate the current status of selected features
and lines. You can use the buttons above the dial pad for incoming lines, auto
intercom, and programmable features. You can also use the 12 buttons to the
right of the dial pad for programmable features. The display, located in the top
portion of the voice terminal, offers a variety of visual aids for most features.
The BIS-34 Voice Terminal allows you to make and receive outside and intercom
calls without lifting the handset. There are two columns of five buttons above the
dial pad for outside lines, auto intercom, and programmable features and two
columns of 12 buttons to the right for programmable features. The dual lights
next to each button indicate the status of the selected features and lines.