OBT

Update your profile to correct country as a 1232 with isdn module and no in side card is not a USA model

as for what port the co's are they are co 9-12 as the 1232 as set ports
for programming you are looking at isdn ports 5-6

TwoWitnesses

Tks for your reply .
This is what I have done
CMD 109: c:s:e1:e2
No internal board ISDN external at the bottom then two 8 extension units
I have been told this means my ISDN ports are 05/06 and CO 9-12. So using CMD 422 I have said 05 and 06 are C0. I have made them point to point and put C0's 9-12 in TRK G 1 and deleted every other trunk from this group. However when I dial 9 the screen says C0 not assigned.
What am I missing please.

OBT

set up a co button for trunk 09 prog 99 press button dial 009 autodial store. this will allow you to select line 9 directly.

first, are you sure the isdn is point to point, second what have you set layer 1 and data link mode to (permanent or call)
what way have you wired the dk plug to the rj45?

sncsnc

see 2 I told you this fella knew the isdn bri stuff!!

sncsnc

I think I asked this before the 1232 came out of the box as a 0x16?

sncsnc

omg 1500 posts!

OBT

That's right 0-16

and it's 1501 posts now

sncsnc

this fella was on tek tips and we were going back and fourth and told him to come here were the isdn torpedo lurks!

TwoWitnesses

Both my ports 05 and 06 are permanent and point to point, I'm getting ISDN2e from BT.
Looking at the DDK from bottom to top the pins are :w/g w/blue blue green.
I have set a key using CMD 005 it still says C0 not assigned.

Any help much appreciated.