Grandstream Networks DP750 User Manual page 54


Press OK soft key or SEND key.
Cancel Unconditional Call Forward. To cancel the unconditional call forward:

Off hook the phone;
*73

Dial *73;

Hang up the call.
Busy Call Forward. To set up busy call forward:

Off hook the phone;
*90

Dial *90 and then enter the number to forward the call;

Press OK soft key or SEND key.
Cancel Busy Call Forward. To cancel the busy call forward:

Off hook the phone;
*91

Dial *91;

Hang up the call.
Delayed Call Forward. To set up delayed call forward:

Off hook the phone;
*92

Dial *92 and then enter the number to forward the call;

Press OK soft key or SEND key.
Cancel Delayed Call Forward. To cancel the delayed call forward:

Off hook the phone;
*93

Dial *93;

Hang up the call.
DP750/DP720 User Guide
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