The fax dosn't work,what should I do? I don't have ring tone, and can't receve.

Dear
Connect the telephone line to the LINE socket of the fax machine and a telephone receiver unit to the EXT socket of the fax machine.

To send a fax, put the document on the platen glass (face downward) or face upward in case of ADF.
press on hook dial, (here the dial tone on machines speaker)
dial the fax no. ( wait for call connection and here the fax Rx. tone)
press START.

To receive a fax two procedure can made, manual- lift a hand set of telephone receiver on incoming ring, here the TX tone(periodical beep tone) press * 9 * of the telephone receiver. In auto mode go to fax setup select ans. to ring or auto fax etc. to activate atuo reveive of fax.

Hope this may helpful.
Thanks.

how many device are connected on this phone line apart from this fax machine?

I want to make sure I understand this completely. You get no dial tone from the fax machine when hooked up to VOIP. In the past, was there an audible dial tone from the fax, or did it just dial silently and give you an error if there was no tone? When you said you got a dial tone by connecting a phone to the ext phone port of "the machine" did you mean the fax machine? If you get a dial tone by running a phone through the fax machine, then the line is good. I have used a fax machine over Sunrocket before they went defunct, which used the same technology base as Vonage - so it should work. If you used to get an audible dial tone when using the fax, and no longer do, and you are geting a dial tone on a regular phone that is connected to the ext. port of the fax machine, then the problem has to be in the fax machine itself, not the VOIP. If you can verify that, we can go from there.

Hi there!

For you to send a fax with the Brother Fax 775 you can try these steps:

1. First make sure that you have a dial tone by lifting the handset or just by pressing the hook button. Once you have verified you have a dial tone press the hook button again to return to the main screen or hang up the handset. LCD should display the date & time

If you don't have a dial tone make sure that the telephone line cord is connected on the fax machine's Line jack. If you don't have a dial tone still connect it to another working outlet. If you don't have a dial tone still connect a working telephone on the wall jack to see if you'll get a dial tone. If you get a dial tone on the regular phone then problem is either with the line cord or the fax machine.

2. Once you have the date & time on the LCD screen, Load the document that you want to send on the automatic document feeder which is directly above the LCD screen.

3. The LCD screen should change from the date/time to "Enter Fax No. & Press Start" Once you got this screen dial the fax number and then press Start.

Hope this helps. Rate if it works.

Thanks!

Step by step information at the link below.
Brother Fax T96
The F/T Mode is used to allow the fax machine and the telephones to share the same telephone line. When a call comes in, the fax machine and all extension telephones on that line will ring according to the number of rings you have set for the Ring Delay.
When the Ring Delay is completed, the fax machine will answer the call and determine if it is a fax call or a telephone (voice) call.
The fax machine can determine this by the signal it is receiving on the telephone line. If someone is sending a fax automatically , the sending fax machine will transmit a fax tone (a series of beeps every 3 seconds).
If your fax machine hears these tones, it will receive the fax.

If the fax machine does not hear any fax tones, it assumes it is a telephone (voice) call and will begin ringing the F/T ring tones (double ring) for the length of time you selected for the F/T Ring Time. These tones will only ring on the fax machine's handset (extension or external phones will not ring). At the end of the F/T ring time the fax machine will go into the receive mode in order to receive a manual fax.
(If the call was a voice call and was not answered, the caller will hear the fax receive tones also).

• If you answer the call before the fax machine(during the ring delay period) and determine it is a fax, you can transfer the fax to the fax machine for receiving.
  
  
• If you answer the call on an "extension" phone and hear a beep every 3 seconds (automatic fax) or silence (manual fax), press *51 or *91 for New Zealand (remote activation code) on the telephone keypad, wait to hear the fax machine turn on (chirping sounds) and then hang up.
  
  
• If you answer on the handset of the fax machine and hear a beep every 3 seconds or silence, press the Fax Start or Start/Copy key on the control panel of the fax machine and then hang up the handset.
  
  
• If you answer a call on an "extension" phone during the F/T Ring Time, you will hear the F/T ring tones.
  To release the call from the fax machine, press #51 or #91 for New Zealand (remote deactivation code) on the telephone keypad and you can speak to the calling party.
  
  
• If you pick up the handset of the fax machine during the F/T ring time, you may talk to the calling party immediately.

hello
first you connect the telephone port to your machine and telephoe line.
.then load your fax document to ADF. then their is a button in your machine its name ON HOOK DIAL .press it then you can here some dial tone. press fax number if you wont to send. then you can here some ringing tone and press start button after fax tone coming.

Firstly, you will need to get a 2nd ringtone from your phone provider. Most of them will provide a designated "fax ring" (not a new number) for little or no cost.

In DRPD mode, you can receive a call using the Distinctive Ring Pattern Detection (DRPD) feature. “Distinctive Ring” is a telephone company service which enables a user to use a single telephone line to answer several different services.

Using the Distinctive Ring Pattern Detection feature, your fax machine can “learn” the ring pattern you designate to be answered by the fax machine. Unless you change it, this ringing pattern will continue to be recognized and answered as a fax call, and all other ringing patterns will be forwarded to the
extension telephone or answering machine plugged into the EXT. jack. You can easily suspend or change Distinctive Ring
Pattern Detection at any time.

Before using the Distinctive Ring Pattern Detection option, Distinctive Ring service must be installed on your telephone line by the telephone company. To set up Distinctive Ring Pattern Detection, you will need access to another telephone or someone available to dial your fax number from outside (a cell phone will do!).

To set up the DRPD mode:

1 Press Menu until “Fax Setup” appears on the top line of the display.
2 Press the scroll button ( or ) until you see “Receive Mode” on the bottom line and press Enter.
3 Press the scroll button ( or ) until you see “DRPD Mode” on the bottom line and press Enter.
4 When “Set” displays on the bottom line, press Enter.
“Waiting Ring” appears on the display.
5 Call your fax number from another telephone. It is not necessary to place the call from a fax machine.
6 When your machine begins to ring, do not answer the call.
The machine requires several rings to learn the pattern.
When the machine completes learning, the LCD displays “End DRPD Setup”.
If the DRPD setup fails, “DRPD Ring Error” appears. Press Enter when “DRPD Mode” displays and retry from step 3.
7 To return to Standby mode, press Stop/Clear.
When the DRPD feature is set up, the DRPD option is available in the Receive Mode menu.

To receive faxes in the DRPD mode,
you need to set the menu to DRPD;

NOTES:
• DRPD must be set up again if you re-assign your fax number, or connect the machine to another telephone line.

• After DRPD has been set up, call your fax number again to verify that the machine answers with a fax tone. Then have
a call placed to a different number assigned to that same line to be sure the call is forwarded to the extension telephone or answering machine plugged into the EXT. jack.

• In Tel mode, you can receive a fax by picking up the handset of the extension phone and then pressing the remote receive code Alternatively, you can press On Hook
Dial (you can hear a fax tone from the remote machine) and then press Start on the control panel of your machine.
• In the Fax mode, the machine answers an
incoming call and immediately goes into fax
reception mode.
• In Ans/Fax mode, the answering machine answers an incoming call, and the caller can leave a message on the answering machine. If the fax machine senses a fax tone on the line, the call automatically switches to Fax mode.
• In DRPD mode, you can receive a call using the Distinctive Ring Pattern Detection (DRPD) feature. This option is available only when you set up the DRPD Mode.

The full user manual for your machine is located here

Hope that is of help to you :)

1.Connect the fax to the correct phone line
2. Setting the Receive Mode- 3. Contact local phone company to check the telephone wall jack for low ring voltage. 4. Connect a different telephone line cord 5. Contact local phone company to check the telephone wall jack 6. Disable telephone service feature 7. Disconnect other device from the telephone line 8. Setting [Toner Supply Low] to "Keep Printing"

Press the 'RECEIVE MODE' button on the right side of the control panel, its next to the large 'FAX START' button. Here are your options :

Select Receive Mode
MANUAL
—You must answer all calls yourself. If you hear fax tones, press
Fax Start
to begin receiving the fax, then hang up. You can use this mode with
Distinctive Ringing. (See
Distinctive Ring
, page 8-1.)
FAX ONLY
—The fax machine automatically answers every call as a fax call. You
cannot receive a voice call, but you can dial out and make a voice call.
FAX/TEL
—The fax machine automatically answers every call. If the call is a fax, it
prints the fax. If the call is not a fax, it signals you with a double-ring (ring-ring),
different from the phone company ringing, to alert you to pick up the call. If you select
this setting, you’ll need to set the Ring Delay and F/T Ring Time features (on the
following pages). If you have extension phones on the same line as the fax machine,
set Ring Delay to 4. (See
For FAX/TEL Mode Only
, page 5-5.)
TAD:ANSWER MACH.
—This is the only setting in which you can use an external
answering machine. Your telephone answering device is connected to your fax
machine, and answers every call. Once the TAD answers, the fax machine listens for
fax tones. If it detects fax tones, it prints the fax.
The TAD setting works
only
with an external telephone answering device (TAD); it
does not work with telephone company Voice Mail. Ring Delay and F/T Ring Time
do
not
work in this setting.

CHECK 1.DO YOU GET DIAL TONE ON -ON HOOK DIAL BUTTON OR ON THE HANDSET ? IF NOT PLS CHECK THE PHONE LINE OTHERWISE--- 2.TRY RINGING THE MACHINE FROM OTHER PHONE,CAN U HEAR THE RING ? IF YES ,PLS CHECK WHAT NOS OF RINGS ,THE MACHINE IS SET TO RECEIVE, AS WELL AS SET THE CORRECT RECEIVE MODE , I.E. FAX /TEL/ANS-FAX... 3 IF U STILL DON'T GET FAX TONE WHILE RECEVING ,THEN TELEPHONE LINE CARD SHOULD BE BAD... TRY REPLACING TEH SAME ,SHOULD RESOLVE THE PROBLEM. HAPPY FAXING OMNIPRESENT HAPPY FAXING