I have two analog phones tied into one line, and I can dial out on these, but when someone calls it only rings once, then nothing. The caller on the other end hears it ring once, then they hear it go back to dial tone. I have unplugged one and tried it and it worked, and same with the other one. I just don't know what may be the problem with people calling in. Any troubleshooting ideas out there?:confused:

Only 2 old phones and an analog phone line? Nothing else? No VoIP, No Faxes, No modems?