Specifications

Set Tone First Intercom Signaling
Description: You must set the first choice intercom signaling method to tone first to ensure forwarding
of calls that encounter a busy signal or a ring with no answer.
To Program: 1. Dial 16. “XXXXX ANN. FIRST”
2. Press A1 to toggle from Voice To Tone (LED Off = Tone)
— OR—
dial 2 for Tone First. “TONE ANN. FIRST”
3. Dial ✳ for configuration mode.
To change setting, repeat procedure and make opposite selection.
Intercom Hunt Group
Description: You can link stations together to form intercom hunt groups. Calls to a busy station that
is in a hunt group will search the group for an idle station to ring.
To Program: 1. Dial 53. “STATION FEATURES”
2. Dial 18. “HUNT LINK”
3. Select first linking station
— Station 10–57 = Dial 10–57 or press C10–C57.
4. Select second linking station
—Station 10–57 = Dial 10–57 or press C10–C57.
5. Dial ✳ for another link
(Example A: 17 to 16, 18 to 16 and 19 to 16)
(Example B: 16 to 17, 17 to 18, and 18 to 16)
—OR—
dial ✳✳for next station feature
—OR—
dial ✳✳✳for configuration mode.
To clear current setting, hunt link station to itself.
DSU II Digital Telephone System IMI66–132
Programming The DSU II System 3 – 53