Firmware Version 1.0.3.6 - Grandstream Networks GXV3240 User Manual

Disable SRTP (per call)
*19
Block Caller ID (for all subsequent calls)
*30
Send Caller ID (for all subsequent calls)
*31
Enable Call Waiting
*50
Disable Call Waiting
*51
Block Caller ID (per call)
*67
Send Caller ID (per call)
*82
Disable Call Waiting (per Call)
*70
Enable Call Waiting (per Call)
*71
Unconditional Call Forward. To set up unconditional call forward:
*72
Cancel Unconditional Call Forward. To cancel the unconditional call forward:
*73
Paging Call
*74
Force Audio Calling (per call)
*83
Force Video Calling (per call)
*84
Busy Call Forward. To set up busy call forward:
*90
Cancel Busy Call Forward. To cancel the busy call forward:
*91

Firmware Version 1.0.3.6

Dial *19.
Dial *30.
Dial *31.
Dial *50.
Dial *51.
Dial *67 followed by the phone number.
Dial *82 followed by the phone number.
Dial *70 followed by the phone number.
Dial *71 followed by the phone number.
Dial *72 followed by the phone number to forward the call.
Dial *73.
Dial *74 followed by the phone number to send the paging call.
Dial *83 followed by the phone number to send the audio call.
Dial *84 followed by the phone number to send the video call.
Dial *90 followed by the phone number to forward the call.
Dial *91.
GXV3240 User Guide Page 78 of 161