NEC SL1000 Features And Specifications Manual page 728

SL1000/SL1100
• When an internal station-to-station call is made to a virtual extension, the name and number of the
calling party does not appear in the display of the station the virtual extension resides on until the
call is answered.
• A door box cannot ring a virtual extension.
• If a user dials a number not programmed in ARS, PRG 26-01-03 determines if the system should
route over the trunk group settings defined in PRG 21-02 or play an error tone.
• When using ARS Class of Service, with PRG 26-01-03 set to (1) "Play Warning Tone", Any trunk
pointed or transferred to a virtual that is Call Forward Off-Premise will not complete. For a virtual to
Call Forward Off-Premise, PRG 26-01-03 must be set to "Route to trunk group" and the call will
follow the trunk group settings of the trunk, assigned in PRG 21-03.
• When using ARS Class of Service, with PRG 26-01-03 set to (1) "Play Warning Tone" or transferred
to a virtual that is call forwarded off premise will always follow ARS Class 1 routing properties.
• Version 2.0, or higher, software supports distinctive ring tones for external calls or intercom calls
V
from specified extensions.
• Ringtone mode for incoming to Virtual Extension (PRG 20-04-05 is On) is followed by PRG
22-03-01 and PRG 15-02-02 for External calls and PRG 15-08-01 and PRG 15-02-02 for Intercom
call ringing. (Version 2.0 or higher)
Default Settings
Not Assigned
System Availability
Terminals
All Multiline Terminals
Required Component(s)
None
Related Features
Call Waiting/Camp-On
Call Arrival (CAR) Keys
Secondary Incoming Extension
Guide to Feature Programming
Program
Number
11-04-01
14-02-17
15-01-01
1-718
Program Name
Virtual Extension Numbering
Analog Trunk Data Setup – Sync. Ring-
ing
Enable/Disable per trunk.
Basic Extension Data Setup - Extension
Name
Default
No Setting
0 = Disable
1 = Enable
(default = 1)
STA 200~327 = No Setting (SL1000)
STA 200~319 = No Setting (SL1100)
ISSUE 2.0
Note
(V2.0 Added)
Virtual Extensions