Ricoh SP 4430L - Only receive Faxes, No sending

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  • UniArray
    Junior Member
    • Sep 2023
    • 1

    #1

    Ricoh SP 4430L - Only receive Faxes, No sending

    Does anyone have the service manual for the Ricoh 4430L? I need to modify some bit values(I think) to get this to work w my voip(which is otherwise working fine).
    I think I need to lower the baud rate to 9600 and turn off the ECM...can anyone confirm or deny?
  • slimslob
    Retired

    Site Contributor
    25,000+ Posts
    • May 2013
    • 36887

    #2
    Re: Ricoh SP 4430L - Only receive Faxes, No sending

    Are you sure about the model? Could it actually be a FAX 4430L? If it is FAX or the product code is H556-III, private message me with an email address.

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