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GXV-3000 User Manual Grandstream Networks, Inc.
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current ACTIVE LINE on HOLD. Once the call established, user just press “TRNF” key to
transfer the call then hand up.
NOTE:
• Transferring calls across SIP domains needs to be supported by SIP service providers.
• Blind Transfer will usually use the Primary account SIP profile
4.3.9 3-Way Conferencing
GXV-3000 supports 3-way conferencing. With one LINE ACTIVE and another LINE on HOLD, press
the CONF button then the LINE that is on HOLD (blinking), this will join the three parties together in
a conference.
Once the conference established, press the CONF key will toggle between each other two sides of the
videos.
If after pressing the “CONF” button, a user decides not to conference anyone, user can cancel it and
resume the conversation by pressing CONF again or the original LINE button.
If the conference holder wishes to end a conference, simply press HOLD, which breaks the conference
and places both parties on hold. The conference holder user can then talk to each individual party by
selecting the corresponding blinking LINE.
4.3.10 Checking Message and Message Waiting Indication
When GXV-3000 is on-hook, pressing the MSG button will trigger the phone to call the
VoiceMail Server (VMS) configured for the primary account. If a line/account is selected first, it dials
the VMS configured for that account.
The MWI (Message Waiting Indicator) LED will flash in red color in three quarters of a second when
voicemail server sends message waiting information to GXV-3000.
NOTE:
• This feature requires the phone to be configured correctly in the “VoiceMail User ID” field the
VM portal access number, also requires the Server to support this.
4.3.11 Mute / Delete
When in conversation with an ACTIVE LINE, pressing “MUTE/DEL” will mute the conversation,
which means you can hear the other party but the other party cannot hear you. Pressing the button