atcomsystems.ca/forum Forums TDM Business Telephone Systems Samsung Telephones & Systems Incoming outside Calls number Not Showing on Display

yes I have already tried to connect a telephone with LCD directly to the analog line and it shows me the number of the caller (incoming call)
ok I will try with another analog phone with a display with the MMC601 to see if it will display the CID because I do not have a digital display (LCD) phone (DS/ITP-5000 Series Phones or 1.2.1 DCS Euro Phones)