This very good system will bring you safe operations for many years, and all the good facilities will help your business grow through the years!
It seems that you have reset this system to the default values. To enable the correct way of function, do this:
PGM141:
The BRIB2 (2 pcs. of ISDN2 /BRI) will cover the CO lines 1 to 4.
The LCOB4 will cover the CO lines 1 to 4.
BRIB2:
CO line 1 and 2 will in our case be the only ones, that we will use, so CO line 3-4 will placed in a CO line group not used.
Therefore, we program the CO line 3 and 4 into CO line group 9. The CO line group=9 is not used.
CO group 9 is the "parking CO group".
CO line 1 and 2 is already in CO group 1, and remain here.
LCOB4:
CO line 5 and 6 will in our case be the only ones, that we will use, so CO line 7+8 will placed in a CO line group not used.
Therefore, we program the CO line 7 and 8 into CO line group 9. The CO line group=9 is not used.
CO group 9 is the "parking CO group".
CO line 6 and 7 should be programmed into in CO group 1.
Maybe they are already there?
I f this is NOT done properly a user will have to type nine (9) several times / repeatedly to get an outside line. CO lines have cyclic start as an unfortunate user can get out of having to dial nine (9) up to 8 times if only one ISDN2 connection is active.
There is, as I said a total of 9 (8 active and 1 parking) CO line groups in an ipLDK-24 (nexer).
All programming is done in PGM141.
///doktor