EDATA COMMUNICATIONS INC. DSL-2140W ユーザーズマニュアル

Proprietary & Confidential 

Page 76 of 80 

Revision: V1.0 

 

Jan. 19 2008 

1 

Check the telephone wire and connections between the DSL-2140/2140W DSL port and 

the wall jack. 

2 

Make sure that the telephone company has checked your phone line and set it up for 

DSL service. 

3 

Reset your ADSL line to reinitialize your link to the DSLAM.   

4 

If the problem persists, contact your local distributor for assistance. 

I cannot telnet into the DSL-2140/2140W. 

 

1 

Check the LAN port and the other Ethernet connections. 

2 

Make sure you are using the correct IP address of the DSL-2140/2140W. Check the IP 

address of the DSL-2140/2140W. 

3 

Ping the DSL-2140/2140W from your computer. 

If you cannot ping the DSL-2140/2140W, check the IP addresses of the 

DSL-2140/2140W and your computer. Make sure your computer is set to get a dynamic 

IP address; or if you want to use a static IP address on your computer, make sure that it 

is on the same subnet as the DSL-2140/2140W. 

4 

Make sure you entered the correct password. The default password is “1234”. 

If you forgot your username or password, refer to Section A.4. 

5 

If the problem persists, contact the distributor. 

I cannot access the Web configurator. 

 

1 

Make sure you are using the correct IP address of the DSL-2140/2140W. Check the IP 

address of the DSL-2140/2140W. 

2 

Make sure that a console session isn’t running. 

3 

Check that you have enabled Web service access. If you have configured a secured 

client IP address, your computer’s IP address must match it. Refer to the chapter on 

remote management for details. 

4 

For WAN access, you must configure remote management to allow server access from 

the WAN (or all).