Hi, since towards the end of last year we are having problems receiving faxes from some companies. We are using a Faxphone L100. The canon test fax back number works fine. Faxes come in from most companies, but there are some that just will not get received on our fax. VERY frustrating. And its consistent. They can resend forever and it will not receive. What happens is the phone rings twice and the processing/data light blinks. The phone then rings again and after about 5 rings it clicks and seems to be receiving. The display shows receiving. After about 1 minute it clicks again and no longer shows receiving or processing. No error indication, nothing logged. I tried setting the receive speed lower, call support and they had me change a few things like ecm to off, but still fails. Anyone seen anything like this or have any pd suggestions? I tried to get someone from the last companies IT dept to work with me, but they passed 😉 Thanks!!! Mike