Yes i tried that
Still not working.
I wil buy modem and see if its good.
Thenks.
fyi in some countries you need to enable CID feature for your phone line too.
When I dial the telephone line I hav Caller ID
On the phone but not on the computer
OK so trying with a different modem will be a good idea.
there is something error in Sampa POS when we enter the cti comit device com port in local setting
have you checked below: