NEC Univerge SV8100 Features And Specifications Manual page 557

UNIVERGE SV8100
To cancel Call Forwarding Off-Premise for a Door Box:
1. At the multiline terminal, press Speaker + dial SC 722.
- OR -
At the multiline terminal only, press External Forward by Doorphone key (Program 15-07-01 or SC
751, code 54).
- OR -
At the single line telephone, lift the handset + dial 722.
2. Dial 0 for Cancel.
Door Box
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