Grandstream Networks GXP1105, GXP1100 user manual Enable Call Waiting per Call

*71

*72

*73

*90

*91

*92

*93

•Off hook the phone;

•Dial *70 and then enter the number to dial out.

Enable Call Waiting (per Call)

•Off hook the phone;

•Dial *71 and then enter the number to dial out.

Unconditional Call Forward. To set up unconditional call forward:

•Pick up the handset;

•Dial *72. A dial tone will be heard;

•Enter the forwarding number;

•Press # or SEND key;

•The call will hang up automatically with unconditional call forward set up.

Cancel Unconditional Call Forward. To cancel the unconditional call forward:

•Pick up the handset;

•Dial *73. A short tone will be heard;

•Wait for the call to hang up. The unconditional call forward is cancelled.

Busy Call Forward. To set up busy call forward:

•Pick up the handset;

•Dial *90 followed by forwarding number;

•Press # or SEND key;

•The call will hang up automatically with busy call forward set up.

Cancel Busy Call Forward. To cancel the busy call forward:

•Pick up the handset;

•Dial *91. A short tone will be heard;

•Wait for the call to hang up. The busy call forward is cancelled.

Delayed Call Forward. To set up delayed call forward:

•Pick up the handset;

•Dial *92 followed by forwarding number;

•Press # or SEND key;

•The call will hang up automatically with delayed call forward set up.

Cancel Delayed Call Forward. To cancel the delayed call forward:

•Pick up the handset;

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