AT&T MERLIN LEGEND Release 3.0 Installation Manual page 118

Installing Adjuncts
Table 3-2. Single-Line Telephones
Model Description
2500MMGB
Basic desk telephone
Basic wall telephone
2554MMGJ
2500YMGK* Basic desk telephone with Message light and
button used instead of switchhook for features that require a switchhook
flash.
2500SM
Basic desk telephone used with 4A speakerphone
2514BMW Basic desk telephone with built-in headset jack
2526BMG Outdoor telephone used with weatherproof enclosure
7101A* Basic desk telephone with Message light and
buttons. No adjuncts supported.
7102A Basic desk telephone with Message light lamp and
101 and 201 speakerphones and the 500 headsets are supported. Can
be used for Dower-failure transfer (PFT) extensions.
CS6402UO1A* Basic desk telephone, Feature Phone Model 420. Has built-in
speakerphone, memory, and redial.
2500MMGJ Basic desk telephone
2500MMGK
Basic desk telephone with
switchhook for features that require switchhook flash.
Basic desk telephone with jack to support headset adapters and
8102†
speakerphone adjuncts.
Basic desk telephone with a built-in speakerphone with volume control
8110
and Mute button with LED indicator.
500MM Basic telephones equipped with rotary dials so no system features
554BMPA requiring * and # can be used. Telephones with neon
500SM
not supported.
*
Vintage telephone, no longer available for sale or lease
†
Although the 8102 can be connected to a speakerphone and the8110 has a
speakerphone, they cannot be used for group paging (not supported on
single-line telephones). The auto answer function on the 8110 must be
disabled.
Recall
Recall
button;
Recall Recall
Installing Telephones and Adjuncts 3-41
button;
Recall
and
Disconnect
button. The
Recall
button used instead of
Message lights are