3.4.7
PA Port Options
The common equipment includes a special paging port that you can use to couple the system to a
customer-supplied external paging amplifier. The following section details the programming features for
the paging port.
Ringing Type
Description:
You can assign lines to the PA port for direct ring, delayed ring, or night transfer (of
ringing).
To Program:
1. Dial 60.
“P.A. OPTIONS ”
2. Choose ringing assignment
—Dial 1 for direct ring
“DIRECT RING”
—Dial 2 for delay ring
“DELAY RING”
—Dial 3 for night ring.
“NIGHT RING”
3. Select line ports
—Line port 1–14 = Dial 01–14 or press A1– A14
—Line port 15, 16 = Dial 15, 16 or press B1, B2
—Line port 17–24 = Dial 17–24 or press HOLD then press A1–A8.
NOTE:
LEDs turn on when the line is assigned.
4. Dial
✳
for next PA option
— OR—
dial
✳ ✳
for configuration mode.
To change setting, repeat procedure and make opposite selection.
Zone Paging
Description:
You can also assign zone or all-call paging to the PA port.
To Program:
1. Dial 60.
“P.A. OPTIONS ”
2. Dial 4 to assign zone paging.
“P.A. ZONES ”
3. Choose zone.
—Press A1 or dial 1 for zone 1
—Press A2 or dial 2 for zone 2
—Press A3 or dial 3 for zone 3
—Press A4 or dial 4 for all-call.
NOTE:
A1, A2, A3, or A4 LED turns on when a zone is assigned.
4. Dial
✳
for next PA option
—OR—
dial
✳ ✳
for configuration mode.
To change setting, repeat procedure and make different selection.
IMI66–132
DSU II Digital Telephone System
3 – 22 Programming The DSU II System
Содержание DSU II
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