Avaya Communication Manager Administrator's Manual page 560

Phone Reference
7300-series telephones
7305H MERLIN telephone
The 7305H series is a 34-button telephone. This telephone can be equipped with or without different
features such as built-in speakerphone or display. Some versions of the 34-button series can be ordered
using PEC code 3162 and the appropriate suffix.
Administer 7305H telephones (34-Button) as a 7305S model. The system treats the telephone's 24 feature
function buttons (two lamps each) as single (green) lamp function buttons.
7305S telephone
The 7305S telephone is a multi-appearance hybrid telephone which provides access to 10 line
appearances. The 10 line appearance buttons can also be used as programmable feature buttons. The
7305S telephone is also equipped with 24 programmable feature buttons and six fixed feature buttons. It
requires 3-pair wiring for operation. One wire pair is used for analog voice, while the other two pairs are
used for digital control and signaling.
Figure 69: 7303S telephone
Figure notes
1 Handset
2 Dial pad
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3 10 programmable buttons
Administrator's Guide for Avaya Communication Manager
November 2003