AT&T Definity ISDN 7507 - Manual (Page 20)

To cancel Automatic
Callback 1 Press

Auto Callback

again
or Dial Automatic Callback Cancel code
[confirmation tone]
● Green light goes off
Bridging
To answer a bridged call 1 Press

xxxxx

of bridged call
Note: If your voice terminal has Ringing
Appearance Preference, this step is not necessary;
you will automatically be connected to the call when
you lift the handset.
2 Pick up handset
To prevent other bridged 1 Press

Exclusion xxxxx

while connected to the call
terminals from entering a
call (on a per call basis) Note: Pressing

Exclusion xxxxx

again reactivates
bridging.
8