AT&T MERLIN LEGEND Installation & Maintenance Manual page 60

System Description
Table 1-5 Continued
Model
10-button
HFAI*
34-button
BIS*
34-button
BIS/DIS*
BIS-10
BIS-22
BIS-22D
BIS-34
BIS-34D
MLC-5
Cordless 5-button telephone
Cordless
* Vintage telephone; no longer available for sale or lease
Description
10-button hands-free-answer telephone. No
adjuncts are supported.
34-button telephone with built-in speakerphone
34-button telephone with 16-character display
and built-in speakerphone
10-button telephone with built-in speakerphone
22-button telephone with built-in speakerphone
22-button telephone with 16-character display
and built-in speakerphone
34-button telephone with built-in speakerphone
34-button telephone with 16-character display
and built-in speakerphone
Telephones and Consoles 1-29