03-18-2013 03:51 AM
03-20-2013 09:26 PM
HI kashsmommy08,
If your phone connection is through the Internet, then your internet provider may not allow for faxing. Some internet providers charge extra for faxing services so I would recommend checking with them to ensure that your line supports faxes.
Since you have already lowered the TX Speed as far as it can go, I would also suggest disabling ECM. ECM stands for Error Correction Mode and turning this off may allow your faxes to go through. Please perform the following to turn of ECM TX:
1. Press the Setup button.
2. Use the < or > button to select Device settings, then press OK.
3. Use the < or > button to select Fax settings, then press OK.
4. Use the < or > button to select Adv. FAX settings, then press OK.
5. Use the < or > button to select Adv. communication settings, then press OK.
6. Use the < or > button to select ECM TX, then press OK.
7. Use the < or > button to select Off, then press OK.
8. Press Stop/Reset to return to standby mode.
I hope this helps.
08-18-2016 07:34 PM
Used the advice of Devon on my MF4770n. Fax worked perfectly. Thanks.
03-17-2020 10:48 PM
I'm going to use free fax service. Though I am new I don't have enough experience of using fax service. Can you please help me providing a free fax service.
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