D-Link DMI-128ESU User Manual

D-LINK ISDN TA DMI-128ESU+ 

12 

 

1. 

Plug in AC power adapter DC  5V  2.8A  

2. 

Connect the ST interface RJ45 modular jack to ISDN port with the RJ45 cable. 

3. 

Connect RS232 cable between TA and PC or TA and USB but not both. 

4. 

Plug in the regular telephone to analog port A or B with RJ11 cable. 

5. 

Connect other ST ISDN phone or TA device with RJ45 cable 

 

A. With this connection method user can use V110, V120, X.75, X.25 protocol to   

communicate with other TA. 

B.  Use PPP or MLPPP to connect with ISP (Internet Service Provider) for Internet access. 
C.  Use regular telephone make calls 
D.  Use inner communication between analog port TEL-A and TEL-B.  

•  Locate an available RJ11 modular jack telephone outlet.  
•  Take one end of the modular cord supplied with the TA and plug it into the analog port 

TEL-A or TEL-B modular jack on the back of the TA. 

•  Plug the other end of the modular cord into the modular jack on the regular telephone/fax. 

 

•  Use the attached RS232 cable to connect TA

‘

s DTE port and PC

’

s RS232 port or use 

USB port with Windows 98 SE/Me/2000/XP 

•  If the connector type of PC

‘

s RS232 port does not match, you may need to use the 9-to-25 

gender changer to connect between the RS232 cable and PC