Operation Manual

MyPBX Standard User Manual
www.yeastar.com Page 6
B. MyPBX Pro
Front Side
Figure 1-2 MyPBX Pro Front Panel Picture
No.
Identifying
①
Green LED: Indicates correct power is being supplied to the unit
②
Green LED: Indicates the MyPBX Pro is fully functional.
③
Green LED: Indicates stable WAN Port connection
④
Green LED: Indicates stable LAN Port connection
⑤
Red LED: Indicates presence of an FXO/GSM port.
Orange LED: Indicates presence of a BRI port.
Green LED: Indicates presence of an FXS port.
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 (slow blink): FXS port is ringing
LED Dual - Green and Red (fast blink): FXS port is in use
①② ③④ ⑤