3com V7111 ユーザーズマニュアル

 

Definition of V7111 24-PORT Front Panel LED Indicators 

Green 

ON 

Device Powered, self-test OK 

Device Status  Orange Blinking 

Software 

Loading/Initialization 

Red ON 

Malfunction 

Green 

ON 

Valid 10/100 Base-TX Ethernet connection 

Ethernet Link 
Status 

Red ON 

Malfunction 

Green 

Blinking 

Sending and receiving SIP messages 

Control Link 

Blank   No 

traffic 

Green Blinking 

Transmitting RTP (Real-Time Transport 
Protocol) Packets 

Packet Status 

Red 

Blinking 

Receiving RTP Packets 

Blank -  No 

traffic 

Offhook / Ringing for FXS Phone Port 

Green ON 

FXO Line-Seize/Ringing State for Line Port 

Telephone 
Interface 

Green 

Blinking 

There’s an incoming call, before answering 

Red ON 

Line 

Malfunction 

Blank -  Normal 

To monitor the status of the channels: 

ƒ

  Open the Channel Status screen (Status & Diagnostics menu > Channel Status); the 

Channel Status screen is displayed. 

V7111/FXS Channel Status Screen 

 

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3Com VCX V7111 Analog Gateway Installation Guide