First let me warn you LCR will give you headaches and if you are following this in the command manual (and I strongly reccomend you do) then you need to know that out of what I can only think of as a peverse sense of humor the command manual for LCR works in reverse. That is the first command we use is at the end of the section and you work your way to the front of the section but then jump back to the middle.
There is one more complicating factor here and that is the different names of your systems to ours so to make life easy I will use the more upto date version and if you have the older version you simply have to remove one "0" from most things. If you have a command manual you should be able to follow it. The differentiating factor between old version and new is the old has 4 digit len numbers and the new 3 digit.
When you look up “1” in cmd 200 you should see anything from A126 to A129 (old version A26 to A29) and from this we get A126 = 0, A127 = 1, A128 = 2 and A129 = 3
Cmd 8a is where LCR is programmed and the first command needed is 8aa000 (8aa00 old)
So
CMD 8aa000 DE (the number we got from cmd 200 so it will be a 0,1,2 or a 3) should return anything from 0 to 7 We'll call this (info)
taking that you then need
CMD 8a400(info) DE (Dialed code) DE (8a40(info) old) this should return anything from 0000 to 0255 (000 to 255 old) We'll call that (info1)
NOTE :- (Dialed code) is the digits sent to line not including the 9 and can be anything from 1 to 8 digits so you may have to try a couple of times to find the correct entry also if 9 had been directed to A129 (A29) in CMD 200 you would have included the 9 here
taking that you then need
CMD 8a(info1) DE 1 DE This will return a five digit number. The first three digits lead to CMD 8a5xxx (8a5xx old) where xxx is the first three digits of the five we got here.
Cmd 8a5xxx DE 000 De will give the toll restriction pattern which applies. Refer to Cmd 81
Now the danger is that if you change it here you could change a whole heap of codes as this is the restriction level for the pattern and more than one code could be directed to this pattern so you have to go back to Cmd 8a400(info) and change the setting for that dialed code. Problem is there may not be a route pattern number that is suitable for what you want and this would mean you have to create a new one with all the subsequent steps including some I have not referred to here for clarity the best bet would be to check another code you know is right and send your dialed code the same way.
Just a note :- In CMD 8a(info1) the 1 after the first DE means first choice you can step on to 2,3&4 for second third and fourth choices and you would have to update these as well if they exist
Hope this is not too confusing and is of help
