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How can you use this Ap with an IPad as suggested by Uniden. I cannot access my wifi because I cannot get passed the set up when asked to enter the DID number. The monitor has a UID number that does not work in the DID box. I have a Uniden UDR 744 system and they have not explained on- line how to down load Aps to an I-phone or I-Pad. To me this product was falsely advertised.