Figure 2: Gxv3275 Bluetooth Settings - Grandstream Networks GXV3275 Administration Manual

 Visibility. Tap on "GXV3275" on the top of the above screen to switch visibility status of the phone
via Bluetooth. Normally you would need turn it on during pairing process so that other Bluetooth
devices can discover the GXV3275.
 Visibility timeout. Press MENU button
timeout interval among "2 minutes", "5 minutes", "1 hour" or "never". By default, the visibility
timeout is 2 minutes.
 Rename phone. Press MENU button
GXV3275, which is displayed on other Bluetooth devices when discovered. By default, it's
"GXV3275" as shown on the top of the Bluetooth settings screen.
 Search for devices. Press MENU button
process on the GXV3275 to discover the Bluetooth devices within the range.
 Enable headset mode. When it's turned on, the connected mobile devices via Bluetooth can
switch phone call to the GXV3275 so that users can talk using the GXV3275 handset/speaker for
phone calls on the mobile devices. The Bluetooth Handsfree profile for the mobile phone number
will also show as one line in the dial screen for users to make call using the GXV3275.
 Pairing. Tap on the Bluetooth device name in the scan result to pair and connect to the device.
Firmware Version 1.0.3.6

Figure 2: GXV3275 Bluetooth Settings

and select "Visibility timeout". Tap to select the
and select "Rename phone" to change the name of the
and select "Search for devices" to initiate scan
GXV3275 Administration Guide Page 23 of 103