TG Series User Guide
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Safety Disclaimers and Installation Warnings
To avoid unexpected accident, personal injury or device damage, read the safety disclaimers and
installation warnings.
Power
Use only the power cord provided with the Yeastar TG gateway.
Make sure that the supply voltage matches the specifications indicated on the back panel of the
device.
To avoid the electric accident, do not open or remove the cover of TG gateway when it is working
as well as off the power.
Before cleaning the TG gateway, cut off the power supply.
Environment
Install the Yeastar TG gateway in a location that is clean, free from vibration, electric shock, and
temperature/humidity extremes. The operating temperature should be kept below 104°F (40°C).
Insert/Remove SIM Card
Yeastar TG gateway supports hot plugging of SIM cards. You can insert and remove your
SIM cards to the TG gateway directly without powering off the device.
Procedure
1.
Insert the SIM card with the angled corner in first and the contact area facing down.
2.
Press the SIM card to remove the SIM card.
Summary of Contents for TG400G
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