Table 7: Call Features - Grandstream Networks GXP1760 User Manual

Block Caller ID (for all subsequent calls)

*30
Off hook the phone.

Dial *30.
Send Caller ID (for all subsequent calls)

*31 Off hook the phone.

Dial *31.
Disable Call Waiting

*50 Off hook the phone.

Dial *50.
Enable Call Waiting

*51 Off hook the phone.

Dial *51.
Call with Caller ID Blocked (per call)

*67 Off hook the phone.

Dial *67 and then enter the number to dial out.
Call with Caller ID Enabled (per call)

*82
Off hook the phone.

Dial *82 and then enter the number to dial out.
Call with Call Waiting Disable (per Call)

*70 Off hook the phone.

Dial *70 and then enter the number to dial out.
Call with Call Waiting Enabled (per Call)

*71 Off hook the phone.

Dial *71 and then enter the number to dial out.
Unconditional Call Forward. To set up unconditional call forward:

Off hook the phone.
*72

Dial *72 and then enter the number to forward the call.

Press OK softkey or SEND key.
Cancel Unconditional Call Forward. To cancel the unconditional call forward:
*73

Off hook the phone.

Table 7: Call Features

GXP17xx User Guide
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