Prime Line Vs. Ringing Line Preference - NEC DSX-40 Feature Handbook

Intercom (page 92)
Ringing Intercom calls
Key Ring (page 93)
(Line/Loop Keys)
Transfer (page 161)
Direct Inward Line (page 41)
Group Ring (page 80)
Extension Hunting (page 65)
(Call to UCD master)
Call Coverage Keys (page 19)
Group Call Pickup (page 78)
1
Ringing Line Preference will not answer a call ringing the Operator Call Key.
When multiple calls ring an extension simultaneously, the system services the ringing calls in the follow-
ing order:
1. INTERCOM
2. Line Key (from lowest to highest)
Loop Key (from lowest to highest)
3.
In addition, if two extensions with Ringing Line Preference answer the same outside call simultaneously, the
system connects the call to the lowest numbered extension.

Prime Line vs. Ringing Line Preference

Ringing Line Preference has priority over Prime Line. For example, an extension with Ringing Line Prefer-
ence will answer a ringing line, not get dial tone on their Prime Line. In addition, a ringing Prime Line will
have priority over any other ringing line. The seize priority is as follows:
Ringing Prime Line
❥
Ringing non-Prime Line
❥
Prime Line
❥
DSX Feature Handbook
Feature
Key
Ringing Line Preference
Keyset
RLP = Y RLP = N
Does pressing
SPEAKER
answer the ringing call?
Yes Yes
Yes No
Yes No
Yes No
Yes Yes
Yes Yes
No No
No No
Attendant
RLP = Y RLP = N
while in the Headset mode
1 1
No No
Yes No
Yes No
Yes No
N/A N/A
1 1
No No
No No
No No
Features ◆ 135