D-Link DMI-128ESU Manuel D’Utilisation

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D-LINK ISDN TA DMI-128ESU+ 
15 
5.2 What Else You Need 
In order to complete your data communication system, you will need the following items: 
1.  Some type of communication software, if not included (like dialup network).  
2.  An ISDN U-interface line from the local PTT NT1. This TA gets connected to the ST 
interface of the NT1 (which is supplied by your PTT). 
 
5.3 Installing The TA 
The following instruction explained how to install the TA with a PC or PC compatible 
computer. If you install the TA into a different computer, refer to the manual that came with 
or contact your dealer for instructions and assistance. 
IMPORTANT: 
In PC environment, two serial devices configured to use the same COM port or IRQ 
may conflict. Existing multi-I/O cards usually occupies COM1 and COM2 using IRQ4 
and IRQ3 respectively. Whereas the COM port setting must be unique, the IRQ can be 
shared provided that the related COM port is not being used. For example, if the PC’s 
COM2 which uses IRQ3 is not attached to any device (print or mouse, etc.), then your 
TA can be set to use COM4 with IRQ3. For maximum flexibility, your PC supports 
IRQ2, 3, 4, 5, and 7. However, IRQ2, 5 and 7 should be used only if you have no other 
choice. Not all PCs and DOS versions support these IRQs. IBM PC/AT computers and 
compatibles should be able to use IRQ5 or 7. Check with your PC dealer or PC manual 
for more information. 
 
Turn off the power on the personal computer. 
Refer to section 4 to select the adequate method for connection. 
    
5.4 Tips On Configuring Windows 98SE/Me/NT/2000/XP 
The following tips will guide you through configuration of the TA on your PC, in the 
Windows environment, in a step-by-step manner, with windows screen shots. Proceed with 
choosing the correct COM port for your TA
 
While installing the ISDN TA through USB port, first install the USB -to-Serial converter 
drivers. Then follow the same procedure of installing the modem as shown in Windows 
98SE/Me/NT4/2000/XP (RS232 cable connected)
 procedure. 
For other DTE configurations, please refer to the PC manufacturer manual or contact your 
local dealer.