atcomsystems.ca/forum Forums TDM Business Telephone Systems Nortel Telephones & Systems cid not showing on incoming calls LG NORTEL ARIA SOHO

I have an lg nortel aria soho telephone system with an LDP-7224D operator station.
Attendant Station (100) does not display the cid during an incoming call but it displays the number of internal extensions (101,102 ...) when they call them
the line displays the cid well if I connect it directly to an analog telephone.
I am in Morocco, I am a technician normally the program below shows me the cid
PGM 147 01 01 FLEX1 1 SAVE (FSK)
I have also tried the following programs:
PGM 147 01 01 FLEX1 0 SAVE (disable)
PGM 147 01 01 FLEX1 1 SAVE (FSK)
PGM 147 01 01 FLEX1 2 SAVE
PGM 147 01 01 FLEX1 3 SAVE
PGM 147 01 01 FLEX2 1 SAVE (NAME)
PGM 147 01 01 FLEX2 0 SAVE (telephone)
with RUSSIA CID MODE I do not receive calls
I tried to update the nortel aria soho lg software I have the software (LDK PC Upgrade program) but I can't find the Binary file anywhere
I also tried to modify the switches sw1 to sw4
please if anyone can help me, thank you

no one has a solution to my problem , thanks anyways

I sold Nortel for many many years and never ran into an Aria system in the US. Not a very common platform here. Probably more visible outside our country. Someone may still chime in.