HOW I CAN TAKE PRINT OF RECEIVED FAX WHICH KEPT IN MEMORY

Not normally...once the machine "thinks" it has printed the information the actual Data is no longer kept in memory...there may be a record of the fax being recieved but not the actual Data.

Hi; Receiving to Memory Temporarily You can enable memory receiving feature temporarily. Received faxes will not be printed automatically.

1. Press [ON/OFF] to select <AUTO PRINT OFF>.
2. ??? The fax starts receiving documents in memory.
3. ??? To cancel, press [ON/OFF] again.
4. ??? When <AUTO PRINT OFF> is cancelled, received faxes will be printed automatically.

good luck

Try this step ... found it on Canon's website

Issue: ERROR LCD: WAITING FOR REPORT
Solution: Set [AUTO PRINT RX] to ON (MX300 / MX310)

AUTO PRINT RX When [AUTO PRINT RX] is set to [OFF], incoming received faxes will be temporarily stored to memory and transaction reports (TX, RX and Activity) remain in memory. The default setting is [ON], which means incoming received faxes and transaction reports will automatically print. The fax machine will not automatically print a received fax and will store it in memory in the following conditions.

• Ink is low or has run out
• The paper size and type is not set correctly
• Paper has run out
• The Output Tray is closed

To set AUTO PRINT to ON, please follow these steps.

1. Press the <FAX> button to enter the Fax menu.
   
   
2. Press the <Menu> button. [FAX SETTINGS] is displayed
   
   
3. Press the left or right arrow button to select [RX SETTINGS] , then press <OK> two times.
   
   
4. Press the left arrow to select [ON], then press <OK>.
   
   Note: When AUTO PRINT RX is set ON, a sub-menu will appear to PRINT WHEN NO INK.
   
   
5. At sub-menu PRINT WHEN NO INK, decide if you'd like the machine to continue to print incoming received faxes if ink is low.
   
   CAUTION: When this option is set ON, the fax machine will not monitor the ink level of the ink cartridges. If ink is low or out, received faxes will print with streaks or blank. Furthermore, once the fax is printed, it will be deleted from memory.
   
   1. To print received faxes when ink is low or out, press the left or right arrow to select [ON] and then press <OK>.
      
   2. To store received faxes in memory when ink is low or out, press the left or right arrow to select [OFF] and then press <OK>.
      
      
6. Press the <Stop/Reset> repeatedly to return to Fax standby mode.

menu #-1-9-3-4 it works

Press the ON/OFF button once and it will switch to auto print on or off.Faxes will be printed directly and not kept in memory.

This message usually shows up when you've received many faxes and haven't printed them, or when you have attempted to send faxes but they never made it and were kept in memory for a later date.
I would search in your user's manual how to clear the memory, since each manufacturer has a different way to do this, and the machine's menuing systems also differ from one manufacturer to another.
Good luck!

Try unplugging the power cord for 10 seconds. A make/model number would be helpful.

Yes, after refilling the cartridge, fax in memory automatically print out with charms. :) thanks for your help.

RECEIVED IN MEMORY
If the machine receives a fax under one of the following conditions, the machine will not be able to print the received fax and will store it in its memory.
When the problem is resolved as described, the fax stored in memory is printed automatically.
Ink is low or has run out while receiving a fax: replace the FINE Cartridge.
Paper size/type setting is incorrect: correct the paper size/type setting.
Paper has run out while receiving a fax: load the paper and press the OK button.
Output Tray is closed: open it.
OFF is selected for AUTO PRINT RX: select ON.
You pressed the Stop/Reset button to cancel printing of a fax: press the FAX button.

TYPICALLY A FAX MACHINE WILL RECEIVE MESSAGE IN MEMORY WHEN NO PAPER OR TONER/INK FINISHED INDICATION IS THERE, REPLENISH THESE SUPPLIES WITH GENUINE ONES AND FAX WILL START PRINTING. IF PROBLEM IS NOT SOLVED , PLEASE TRY TO CLEAR THE SETTING FOR MEMORY RECEIVING, IF STILL NOT SOLVED TRY BRINGING THE MACHINBE TO FACTROY SET SETTING BY CLEARING THE MEMORY. HAPPY FAXING OMNIPRESENT