NEC UNIVERGE SV9100 Features And Specifications page 1220

Program
Program Name/Description
Number
Service Tone Setup – Basic Tone Number
80-01-01
(39)
Customize the service tones in the system.
Tone Override is tone 39.
Service Tone Setup – Ring Busy Tone
80-01-02
(39)
Define Ring Busy Tone.
Operation
To send Off-Hook signals to an extension busy on a call:
Your extension may send Off-Hook signals automatically.
1. Dial (Program11-16-04).
*
- OR -
Dial 809 (Program 11-12-02).
- OR -
Press the Off-Hook Signaling key (Program 15-07-01 code 33).
 You hear Ring Busy Tone.
 The called extension hears Call Alert Notification.
To answer Tone Override:
1. Receive Tone Override.
2. Press Hold and talk with the party.
Input Data
1220
Default
Refer to Table 2-
31 Service Tone
Setup Defaults,
Program
80-01-01
Refer to Table 2-
32 Service Tone
Setup, Program
80-01-02