Table of Contents
Advertisement
[422] ISDN Port Type
Description
Assigns the type of each port as either CO line or extension line on ISDN port basis.
Selection
• Port number: 2, 3
• CO/Extension
Default
Port 2 — CO
Port 3 — Extension
Programming
1.
Enter 422.
Display: ISDN Line Type
2.
Press NEXT.
Display: Port NO?
3.
Enter a port number.
To enter a first port number, you can also press NEXT.
Display example: #2 :CO
4.
Keep pressing SELECT until the desired selection is displayed.
5.
Press STORE.
6.
To program another port, press NEXT or PREV, or SELECT and the desired port
number.
7.
Repeat steps 4 through 6.
8.
Press END.
Conditions
• To assign all ports to one selection, press the
the contents programmed for a first port.
• After this assignment, you should reset the system so that this assignment is effective.
• Port 1 is only for CO line.
Features Guide References
Integrated Services Digital Network (ISDN) Extension
Programming Guide
key at step 3. In this case, the display shows
CO Line Programming
155
Advertisement
Table of Contents
