NEC SL1000 Features And Specifications Manual page 55

ISSUE 1.0
1. Call a busy extension.
2. Press Barge-In key (Program 15-07-01 or SC 851 : 34).
To Barge-In without first calling the busy extension:
1. Pick up the handset or press Speaker.
2. Dial 810 .
- OR -
Press Barge-In key (Program 15-07-01 or SC 851 : 34).
3. Dial busy extension.
The extension user hears a warning tone.
The DISA user is rerouted to the defined ring group.
- OR -
The following steps are not available for DISA trunks:
1. Dial the extension number of the busy internal party.
2. Dial the single digit service code or the service code 810 .
To Barge-In to a Conference Call:
1. Pick up the handset or press Speaker and dial the service code (default = 810 ).
If the telephone does not have the proper COS, a warning tone is sent. After the user hangs up, the system
automatically places a callback to the extension.
2. Dial the extension number or press a DSS key of a telephone within a conference call.
When a new call is added to the conference, an intrusion tone is heard by all parties in the Confer-
ence, depending on system programming, and all display multiline terminals show the joined
party. If a Conference is not possible:
The extension user hears a warning tone.
The DISA user is rerouted to the defined ring group.
Not available for DISA.
- OR -
1. Dial the extension number of the internal party.
2. Dial the single digit service code or the service code 810 .
Features and Specifications Manual
SL1000
B
1-47