Chapter 2: Programming and Operating
2.6 Ringing Extensions of Certain CO Line ( For Operator Attendant Service)
Format : * 1 M ABCD #
Description: Assign which extensions will ring when has incoming call via
Example: Assign extensions 803 and 804 will ring when has incoming call on
Operating: Input * 1 2 34 #
2.7 Answer Incoming Call
2.7.1 By Ringing Extension
Description: Extension user can answer the phone by lifts ringing exension which
2.7.2 By Non-Ringing Extension ( Call Pick Up)
Formate 1 : # 7
Formate 2: * # 7 ( At direct access CO line mode )
Description: User can answer the phone which ringing at other extension.
2.8 Answering Mode Assignment
2.8.1 Operator Answering Mode
Format 1 : * 21 # ( All CO lines at Operator Answering mode )
Description: Operator lifts ringing extension can answer incoming call.
2.8.2 Auto-Attendant Answering Mode
Format 1 : * 20 #
Format 2 : * 20 M # ( Certain CO lines at Auto-attendant Answering mode)
When N = 1, extension will enter free CO line as soon as off-hook
and user can input phone number directly, but he must input * ABC
when he needs to make internal call.
1. Suggest assign N = 1 ( access CO line directly) for extensions which
make external calls frequently.
2. Related operating please refer 2.5.1 / 2.5.2.
M = CO line jack number
ABCD = Last digit of extension number.
certain CO line.
CO line 2.
1. Allows assign up to eight extensions are ringing at the same time
for each CO line, the new setting will replace the old one.
2. Ringing extension can be selected from jack NO.01 to 08 only.
pre-assigned for operator attendant mode purpose, however, none of
extension will ring at auto-attendant mode until caller input extension
number or dial related number to access operator.
( At non-direct access CO line mode )
( All CO lines at Auto-attendant Answering mode )
M = CO line jack number
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