– 345 – NWA-008845-001 Rev.5.0
32ch1006.fm
DESCRIPTION DATA
NOTE 1: • When immediate ringing is sent from the main PBX (Centrex), CM41 Y=2>40 plus
CM41 Y=2>41 must be assigned as longer time than the time assigned by CM41
Y=2>00.
• When immediate ringing is not sent from the main PBX (Centrex), CM41 Y=2>40 must
be assigned as longer time than the time assigned by CM41 Y=2>00.
• Check the main PBX (Centrex) ringer cycle and set as shown below:
When the gap between the main PBX station terminating ringer and C.O. line
terminating ringer is under 200 ms., distinction may be incomplete.
NOTE 2: When Immediate Ringing is not provided on main PBX, be sure to set CM41 Y=2>41 as 00.
Assign the Trunk Line Appearance key to a
D
term
.
•
(1)
(2)
Y=00
My Line No. + + Key No.
D000-D255: Trunk No.
Provide the tone ringer on call termination.
NOTE: When CM30 Y=02/03/40/41 2nd
data is 03, this setting is required.
•
(1)
(2)
Y=01
My Line No. + + Key No.
0 : Disabled
1: Enabled
D
CM41
A seconds
B seconds
Main PBX Ringing
(Station termination)
Main PBX Ringing
(C.O. termination)
B seconds<“CM41 Y=2>40 setting time”>A seconds
CM90
,
,
END
JULY/01/2006
DISTINCTIVE RINGING
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