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 | troubleshooting information | 
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| problem | possible cause and solution | 
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| I cannot receive | • The Rings to Answer feature might not be set to answer after the | 
| faxes, but I can send | appropriate number of rings for your office setup. | 
| faxes. | For more information, see how to choose the right fax setup for | 
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 | your office on page 78. | 
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 | • If you have a voice mail service at the same phone number you use | 
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 | for fax calls, you must receive faxes manually, not automatically. | 
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 | For information on how to receive faxes manually, see receive a | 
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 | fax manually from a phone on page 28. | 
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 | For information on setting up for faxing when you have a voice | 
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 | mail service, see fax setup on page 75. | 
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 | • If you have a PC modem on the same phone line with your HP Fax, | 
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 | check to make sure that the modem’s software is not set to receive | 
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 | faxes automatically. Modems with this auto fax receive feature | 
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 | turned on will take over the phone line to receive all incoming | 
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 | faxes, which will prevent the HP Fax from receiving fax calls. | 
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 | • If you have an answering machine on the same phone line with | 
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 | your HP Fax, you might have one of the following problems: | 
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 | – Your outgoing message might be too long or too loud to allow | 
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 | the HP Fax to detect fax tones, and the calling fax machine | 
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 | might disconnect. | 
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 | – Your answering machine might not have enough quiet time | 
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 | after your outgoing message to allow the HP Fax to detect fax | 
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 | tones. This problem is more common with digital answering | 
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 | machines. | 
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 | The following actions might help solve these problems: | 
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 | a. Disconnect the answering machine and then try receiving a | 
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 | fax. If faxing is successful without it, the answering machine | 
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 | might be causing the problem. | 
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 | b. Reconnect the answering machine and  | 
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 | message. Make sure the message is as short as possible (no | 
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 | more than 10 seconds long), and that you speak softly and | 
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 | slowly when recording it. Try again to receive a fax. | 
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 | • If you have a special ring pattern for your fax phone number (using | 
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 | a distinctive ring service through your telephone company), make | 
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 | sure that the Answer Ring Pattern feature on your HP Fax is set to | 
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 | match. For example, if the phone company has assigned your fax | 
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 | number a double ring pattern, make sure Double Rings is selected | 
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 | as the Answer Ring Pattern setting. For information on changing | 
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 | this setting, see change the answer ring pattern (distinctive ringing) | 
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 | on page 44. | 
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 | Note that some ring patterns cannot be recognized by the HP Fax, | 
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 | such as those with alternating short and long ringing patterns. If | 
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 | you are having problems with a ring pattern of this type, ask your | 
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 | phone company to assign a  | 
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troubleshooting
| user guide | 107 |