User's Manual

GXV3275 User Manual
MAKING PHONE CALLS
Grandstream Co., Ltd
Software Version：1.0.0.9 Document Version：0.2
69
14
*72
Unconditional Call Forward: Set up unconditional call forward
Dial *72 + Phone/Ext. Number.
Dial
15
*73
Cnacel Unconditional Call Forward: Cancel unconditional call forward
Dial *73
16
*74
Enable paging mode directly when dialing up
Dial *74
17
*82
Selective Cancel Anonymous Call (Current Call)
Dial *82+Phone/Ext. Number
Dial
18
*83
Force the audio calling used for the call.
Dial *83
19
*84
Force the video calling used for the call.
Dial *84
20
*90
Busy Call Forward: Set up busy call forward
Dial *90 + Phone/Ext. Number.
Dial
21
*91
Cancel Busy Call Forward: Cancel busy call forward
Dial*91
22
*92
Delayed Call Forward: Set up delayed call forward
Dial *92 + Phone/Ext. Number.
Dial
23
*93
Cancel Delayed Call Forward: Cancel busy call forward
Dial*93
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