
Features
Features Manual
21
n
Operation
To Barge In after calling a busy extension:
The call must be set up for about 10 seconds before you can Barge In.
Listen for busy/ring or busy tone.
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.
To Barge In to a Conference call, dial the extension number of a user active on a Conference call., an intrusion tone is
heard by all parties, depending on system programming, and all display system phones show the joined party.
If Barge In is not possible:
- the extension user will hear a warning tone
Not available for DISA or tie line trunks:
1. Dial the extension number of the busy internal party.
2. Dial the single digit service code.
Instead of the single digit service code, the service code 810 can also be dialled at this point.