NEC Xen Topaz Features And Specifications Manual page 77

XEN Topaz
• Related Features
• Operation
To Barge In after calling a busy extension:
1. Call busy extension.
2. Press Barge In key (PGM 15-07 or SC 851: 34).
To Barge in without first calling the busy extension:
1. Press a SPK key.
2. Dial 810.
OR
Press Barge In key (PGM 15-07 or SC 851: 34).
3. Dial busy extension.
Not available for DISA trunks:
1. Dial the extension number of the busy internal party.
2. Dial the single digit service code.
Features and Specifications Manual
• Conference
An extension user cannot Barge In on a Conference.
• Intercom
An extension user cannot Barge In on an Intercom call if one of the Intercom call-
ers is using Handsfree Answerback. Both Intercom parties must have lifted the
handset or pressed SPK.
• Off Hook Signalling
An extension user cannot Barge In on an Intercom call if one of the Intercom call-
ers is using Handsfree Answerback. Both Intercom parties must have lifted the
handset or pressed SPK.
• Programmable Function Keys
Function keys simplify Barge In operation.
The call must be set up for about 10 seconds before you can Barge In.
Listen for busy/ring or busy tone.
To Barge In to a Conference call, dial the extension number of a user active on a Conference call. When a
new call is added to the conference, an intrusion tone is heard by all parties, depending on system pro-
gramming, and all display system phones show the joined party. If Barge In is not possible:
- the extension user will hear a warning tone
- the DISA user will be rerouted to the defined ring group
OR
Instead of the single digit service code, the service code 810 can also be Dialled at this point.
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Chapter 4 - 69