Technical FAQ
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Fax Marked as “Sent” But Not Received?
Read More: Fax Marked as “Sent” But Not Received?On PayPerFax, you can see fax delivery status in two places: When PayPerFax confirms that your fax was sent, this indicates a successful technical transmission confirmed through multiple automated verification steps. Here’s how we determine that your fax was successfully sent: These electronic confirmations are part of the standard fax protocol and provide definitive proof…
Technical FAQ
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Fax over VOIP
Read More »: Fax over VOIPDiscover the pros and cons of sending faxes via internet connection with Fax over VoIP. Learn about cost savings, mobility, security and more. Read More »
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What is Fax Error Correction Mode ECM
Read More »: What is Fax Error Correction Mode ECMFax Error Correction Mode (ECM) is a mechanism that improves communication between fax machines on bad phone connections. The way it works is by … Read More »
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Fax Delivery Confirmation Explained
Read More »: Fax Delivery Confirmation ExplainedFax confirmation is an integral part of the fax transmission process. It is the notification you receive after a fax has been sent. This article explains how to identify fax confirmations whether you’re using a traditional fax machine or an online fax service. General Questions How to confirm a fax was received? You can confirm… Read More »
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Fax formats: fax numbers, cover pages, and files, with examples
Read More »: Fax formats: fax numbers, cover pages, and files, with examplesAn explanation of fax formats: fax number formats, fax file formats, and cover page formats. Read More »
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How Long Does It Take A Fax To Go Through?
Read More »: How Long Does It Take A Fax To Go Through?There are a variety of factors that determine how long it takes to fax something. Check out this article to get all the details and tips for improvement. Read More »