User manual

mPBX-100 User Manual
www.yeastar.com Page 10
FXO Trunk:
Status
Idle: The port is idle.
Busy: The port is in use.
Disconnected: The port hasn’t connected the PSTN line.
More detail message, please refer to the LED identifying of front panel.
GSM Trunk:
Status
Idle: The port is idle.
Busy: The port is in use.
Signal
: No signal.
: Poor.
: Average.
: Good.
: Excellent.
BRI Trunk:
Status
Ok: The ports connect correctly.
Error: The port is error.
Disconnected: The port hasn’t connected the PSTN line.
Service Provider:
Status
Registered: Succeed registration, trunk is ready for use.
Failed: Trunk registration failed.
3.3 Basic
3.3.1 Extension
Extension has two types: Analog extensions (FXS) and VOIP extensions (SIP
extension or IAX extension).