3.6.3
Line Disable
Description:
You can take a line port out of service when necessary (because of defect or some other
reason) using this programming procedure.
To Program:
1. Dial 31.
“DISABLE LINES”
2. Select line ports to be disabled.
—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.
3. Dial
✳
for configuration mode.
To enable a disabled line, use the procedure described in section 3.6.6, Line Port
Functions, and program it as a central office line.
3.6.4
Line Groups
Description:
Group outside lines of the same type together for dial-up outgoing access. Access codes
for the line groups are as follows:
—Group 1 = Dial 9
—Group 2 = Dial 81
—Group 3 = Dial 82
—Group 4 = Dial 83.
NOTE:
When you perform this procedure, the system automatically arranges itself
for hybrid operation. Remember, hybrid operation may incur a higher
monthly tariff than what the key system operation incurs. Ask the local
telephone company for details.
To Program:
1. Dial 35.
“ASSIGN LINE GRPS”
2. Dial 0 for no groups assigned
“NO LINE GROUP”
—OR—
—Dial 1 for Line Group 1
“LINE GROUP 1”
—Dial 2 for Line Group 2
“LINE GROUP 2”
—Dial 3 for Line Group 3
“LINE GROUP 3”
—Dial 4 for Line Group 4.
“LINE GROUP 4”
3. Select line ports to be assigned (LED On = Lines Assigned).
—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.
4. Dial
✳
for next group
—OR—
dial
✳✳
for next feature
—OR—
dial
✳ ✳
for configuration mode.
To change the settings, repeat procedure and make different selections.
IMI66–107
Digital Telephone System
System Programming 3 – 39
Summary of Contents for Air Impact DSU
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