I'm having problems getting the Phone/Line settings to work with the German telephone system to receive and make calls through the OBI 110, which I bought in the US. I've googled for the specs for the German phone system but haven't found too much info. The only things I've found (and not sure if they're correct) are:
Phone:
Ring Frequency: 25
Ring Voltage: 60
Caller ID Method: FSK(v.23)
Impedence: 220 + (820 || 115nF)
Line:
DisconnectTonePattern: 425@-30,425@-30;1.4(.5/.5/1+2)
ACImpedance: 220 + (820 || 120nF) and 220 + (820 || 115nF)
CallerID Detect Method: FSK(v.23)
The land line doesn't ring when called. Dialing out on the land line, I can get a dial tone by pressing #, but it only works one time. If I hang up the phone and try again, I get a service not detected message when pressing #. To get the dial tone again, I need to unplug the line and reconnect it. So I'm assuming one or more of the related disconnect settings aren't correct.
Does anyone have the settings required for the German PSTN or know what I'm doing wrong? Thanks in advance.