1-6 Operations
1.2 Proprietary Telephone Settings
PROGRAMMING INPUT
3Enter the outside (CO) line
numbers you want to ring
(1 through 6).
outside (CO) line no.
AUTO DIAL
STORE
Outside (CO) Line Ringing Selection
You can select whether the extension will ring or not when an outside call is received at your
extension.
• The “Flexible Ringing Assignment” should be set to “Enable”. (See the Installation
Manual.)
• When an outside call is received at your extension but does not ring, the CO indicator will
flash. If you want to answer the outside call, press the flashing CO button.
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❑Ringing Line Preference.
Preferred Line Assignment — Incoming
No Line Preference: When an incoming outside call is received, the extension user
must go off-hook and then press the flashing CO button.
Prime Line Preference: When incoming outside calls from the Central Office are received
at the same time, you can receive the call on the preferred outside
(CO) line first only by going off-hook.
Ringing Line Preference: When an incoming outside call is received, you can receive the
(default) call ringing at your telephone by going off-hook.
SELECTION PROGRAMMING INPUT
❑No Line Preference.
❑Prime Line Preference.
• Setting a new line preference feature will cancel the previous setting.
• In “Prime Line Preference” mode, if incoming calls from the Central Office are received at
the same time except for the preferred outside (CO) line, you must go off-hook and then
press the CO button whose indicator is flashing red quickly.
2 1
AUTO DIAL
STORE
2 3 Enter the outside (CO) line
number (1 through 6).
outside (CO) line no.
AUTO DIAL
STORE
2 2
AUTO DIAL
STORE
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