Grandstream Networks GMD1208 Quick Installation Manual page 4

PAIRING GMD1208 WITH GVC3220:
1. Switch to "Settings a Basic a Wireless Microphone" page on
GVC3220 local GUI, the GVC3220 will search for the GMD1208 au-
tomatically.
2. Swith the GMD1208 to 2.4G mode at the back of the device.
3. Press and hold the multifunctional button on GMD1208 for 1 second
to boot up the device, and it will serch for GVC3220 automatically.
4. Bring GMD1208 close to the speaker of GVC3220, they will finish
pairing and connection automatically.
Note:
GVC3220 is not provided within GMD1208 package. For additional information,
Please visit the GVC3220 product web page from
support
CONNECTING GMD1208 TO PC AS MICROPHONE :
1) Using USB cable:
When the device is on:
1. Connect GMD1208 to PC with a USB
cable.
2. Double touch the multifunctional button.
3. The mute indicator turns to green solid for
successful connection.
4. The PC will be using GMD1208 as Micro-
phone by default. You may need to select
GMD1208 as default Input Device from
your PC settings.
Wireless connection
to the GVC3220
http://www.grandstream.com/
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2) Using Bluetooth:
1. Switch to BT mode. GMD1208 will enter pair-
ing procedure automatically after bootup.
2. The Working Status Indicator flashing means
GMD1208 is not paired yet.
3. Find and pair GMD1208 from the host end.
4. When paired, Working Status Indicator will be
solid blue.
FUNCTIONALITY TRIGGER CONDITIONS:
Functionality trigger conditions
Touch and hold multifunctional button
for 1 seconds when the device is off
Touch and hold multifunctional button
for 5 seconds when the device is on
Touch and hold multifunctional button
for 3 seconds when the device is work-
ing in 2.4G mode
Touch and hold multifunctional button
for 5 seconds with GMD connected to
PC
Double touch the multifunctional button
with GMD connected to PC
GMD connected to PC with USB cable
Single touch on multifunctional button in
an unmuted call
Single touch on multifunctional button in
a mute call
Press and hold the reset key for 7 sec-
onds
Indicator status Fuctionality
Mute Indicator : Power up
Green fast flashing
Mute Indicator and Power off
Working Status Indicator
flashing in red for 3 sec-
onds before turning off
Work Status Indicator: Start pairing in
Green slow flashing 2.4G mode
All indicators start fast Switch into USB
flashing in green upgrade mode
Mute Indicator: Switch into UAC
Green solid mode
Power Indicator: Charging
Green slow flashing
Mute Indicator: Mute
Red solid
Mute Indicator: Unmute
Green flashing intermit-
tently
Working Status Indica- Factory reset
tor:
Yellow Slow flashing
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