LetterAgent

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Status: LetterAgent is currently in private testing ahead of public launch. Everything on this page describes the service as it works today.

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Why did only part of my fax arrive?

A partial fax usually means the connection dropped, a page fed badly, or the receiving machine ran out of paper or memory mid-job. Compare the page count on your confirmation with the number you sent, then resend only the missing pages with a short cover note.

What usually cuts a fax short?

Fax machines talk to each other page by page, and either end can break the chain. A noisy phone line is the most common culprit: static, a call-waiting beep, or a line that drops for a second can end the call before the last pages cross. On the receiving side, an empty paper tray, a full memory, or a paper jam stops printing even if the pages were received. On the sending side, two pages stuck together in the feeder can pass as one, so the machine thinks it sent fewer pages than you stacked. None of this means your document was rejected. It means the job did not finish, and the fix is usually a resend, not a rewrite.

One detail people miss: a fax machine can report success for the pages it did send. A confirmation that says "3 pages OK" when you sent five is not a contradiction. It is a precise record of a job that stopped at page three. Always read the page count, not just the word OK. If you send faxes through LetterAgent, the per-fax quote verifies the page count before you approve it, which gives you a clean number to check against the confirmation later.

How do I figure out which pages are missing?

Start with the confirmation page, which most fax services and machines produce after each send. It lists the destination number, the time, and the number of pages transmitted. Match that against your original. If the recipient can tell you the last page they received, better still: ask for the page number printed in the header or footer, not just "the middle part." Numbering your pages before you send makes this far easier. A simple "Page 2 of 5" in a corner turns a vague complaint into an exact resend list.

What the confirmation showsWhat it likely meansWhat to do
Fewer pages than you sent, marked OKThe call ended early or pages stuck together in the feederResend the missing pages only, with a cover note listing them
Error or failed result partway throughLine noise, a busy signal, or the receiver stopped answeringWait a few minutes, check the number, and resend the missing pages
Full page count sent, but recipient sees gapsReceiver ran out of paper, jammed, or ran out of memoryAsk the recipient to clear the fault, then resend the missing pages
Pages arrive out of orderA feeder double-feed or a receiver sorting faultResend the full set in order if the recipient cannot reorder them

Should I resend the whole fax or just the missing pages?

Resend only the missing pages in most cases, and say so clearly on a new cover note: "Pages 4 and 5 of 5, following an earlier partial send." That keeps the recipient from filing two copies of the first three pages or wondering which version is current. Resend the whole document only when the recipient cannot tell what they have, when pages arrived out of order and cannot be sorted, or when the document is a signed form where a split set could be questioned later. For a contract, an application, or anything with a signature page, a complete clean set is worth the extra pages. For a long report where only the tail is missing, a partial resend is the polite choice.

How can I prevent a partial fax next time?

A few habits cut the failure rate sharply. First, fan the pages and check for staples, sticky notes, and curled corners before feeding them; those are the usual double-feed triggers. Second, disable call waiting on the line you fax from if you can, since its beep can interrupt a transmission. Third, send during the recipient's business hours when someone is near the machine, so a paper-out fault gets fixed while you are still available to resend. Fourth, keep your own copy of the confirmation page. For time-sensitive faxes to offices and clinics, that page is your proof of what went out and when, and it settles most "we never got it" disputes without an argument.

In Canada and the US, the same rules apply, but phone-line quality varies more on older rural lines and on lines shared with other equipment. If a number fails twice in a row, try once more after a short wait rather than hammering redial: repeated rapid retries can hit a receiver that is still clearing its own fault. If the third try also fails partway, the fault is more likely at the receiving end, and a quick call to the recipient will resolve it faster than another send.

What if the recipient says they got nothing at all?

That is a different problem from a partial fax, and it points to a wrong number, a line that never connected, or a receiver set to manual answer with nobody there to accept. Double-check the number digit by digit, including the area code, and confirm whether the recipient's number changed recently. Area code splits and office moves cause more "nothing arrived" cases than broken machines do. When you resend, note the exact time on your cover note so the recipient can check their machine's log for that window.

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