Adtran L128 用户手册
61202.070L1-1
Express L128/L128T User Manual
1
Quick Startup Guide
SETTING UP THE ISDN LINE
Before configuring the Express L128/L128T, ensure that the telephone service
has provided the switch type, service profile identification (SPID), and local
directory number (LDN).
has provided the switch type, service profile identification (SPID), and local
directory number (LDN).
Example:
Switch Type
National ISDN-1
SPID1
20555512120100
SPID2
20555512130100
LDN1
5551212
LDN2
5551213
1.
Connect a VT 100 async terminal, or personal computer with a terminal
emulator running 9600 N-8-1, to the
emulator running 9600 N-8-1, to the
MAINTENANCE
port.
2.
Hold down the
Control
key and press
R
; then press
Enter
to display the
top menu.
3.
Using the arrow keys and
Enter
key to navigate the menu, go to the
Con-
figuration/WAN/ISDN/Dial Line
menu. Enter the SPIDs, LDNs, and
switch type.
4.
Use the left arrow key or the
Escape
key to go back up the menu tree.
When asked to save ISDN parameters, type
y
.
5.
Connect the ISDN line to the RJ-45 jack labeled
ISDN
on the rear panel.
6.
When the PWR LED remains solid, the Express L128/L128T is ready for
calling.
calling.
7.
If using a POTS phone with the Express L128T, connect the POTS tele-
phone to the POTS port.
phone to the POTS port.
If the SPID(s) does not work or is unknown, try activating the ExpertISDN
™
feature.
First enter the area code and local directory number(s); then press the
Enter
key over
the ExpertISDN activator.