User manual

MyPBX Standard User Manual
www.yeastar.com Page 5
Figure 1-1 MyPBX Front Panel Picture
No. Identifying
①
Green LED：Indicates correct power is being supplied to the unit
②
Green LED：Indicates the MyPBX is fully functional.
③
Green LED：Indicates stable Ethernet0 connection
④
Green LED：Indicates stable Ethernet1 connection
⑤
Red LED：Indicates presence of an FXO module
Green LED：Indicates presence of an FXS module
LED Blinking- Red blinking：No connection between FXO port and PSTN
LED Alternating - Red and Green (slow blink)：FXO port is receiving an incoming
call.
LED Alternating - Red and Green (fast blink)：FXO port is in use
LED Dual - Green and Red blinking：FXS port is ringing
LED Dual - Green and Red blinking：FXS port is in use
2) Rear View
①② ③④ ⑤
Figure 1-2 MyPBX Rear View