Connect Yeastar TA Gateway (Frame Ground)
Yeastar TA1600/2400/3200 FXS VoIP gateway supports ground protection. Follow the in
structions to connect the TA gateway to the ground.
Warning:
• The ground wire must be installed by the service person.
• Proper grounding (connection to ground) is very important to reduce the risk
to the user of electrocution or to protect the TA device from the bad effects of
external noise in the case of a lightning strike.
• A permanent connection between ground and the ground terminal of the TA
device must be made.
1. Tighten the provided M3*5 screw stud into the grounding port on TA device.
2. Insert an 18AWG grounding wire (user-supplied).
3. Tighten the provided M3 screw nut using a straight screwdriver.
4. Attach the grounding wire to the grounding terminal.