NEC SL2100 Features And Specifications Manual page 919

ISSUE 1.0
8. Press Hold and you enter the Incoming Ring Pattern (13-04-05).
0 ~ 13 can be entered and 0 ~ 13 are followings:
0 = Normal pattern
1-4 = Tone pattern (1-4)
5-9 = Scale pattern (1-5)
10-13 = Tone pattern (5-8)
ModeX = X is Mode 1 ~ 3 (PRG 13-04-03) (2W Digital/IP Multiline Terminal)
9. Enter the VRS Incoming Message Number: 000 ~ 100 (13-04-07).
ModeX = X is Mode 1 ~ 3 (PRG 13-04-03) (2W Digital/IP Multiline Terminal)
10. If you set correctly you will hear the Confirmation Beep and see the following Screen.
11. Press Speaker and end the Setting.
To Cancel the Incoming Voice Melody ringing from Service Code
1. Press Service Code 778.
2. Press Enter 1 (RI).
Features and Specifications Manual
ABB0005 ModeX
Ring(0-9)?1-
ABB0005 ModeX
Set ABB
(2W Digital/IP Multiline Terminal)
VRS INCOM
RI:1 STA:2
(2W Digital/IP Multiline Terminal)
VRS INCOM
(2W Digital/IP Multiline Terminal)
VRS
001
CID
SL2100
V
1-905