Basically we have some kind of conflict with our Olivetti MF250 and our barclays masterlite banking system.
Before it was set up the banking system was plugged into our old fax machine splitter that used 4 wires of the telephone cable just like the line for barclays.
Now we have our new olivetti MF250, we plugged the fax line into the telephone line as before but using the olivetti splitter which uses all 6 wires of the telephone line. we then plugged the barclays line into the splitter and tested it, we got the message "Connection Failed - No Dial Tone".
when the barclays line is plugged directly into the telephone line it works fine, when it is plugged into the old 4 pin fax splitter it works fine (but the fax on the olivetti doesnt and when it is plugged into the olivetti 6 pin splitter it doesnt work but the fax does.
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