hye i am buliding a project which i need to input voice to the telephone when the PIC 16F877A activate the telephone to dial a certain number.
so when the telephone finishes dialling there will be voice input to talk to the person at the other end of the line.
my problem is i dunno how input the voice to the telephone and how to connect the recorder to the telephone.
anyone please help me?
so when the telephone finishes dialling there will be voice input to talk to the person at the other end of the line.
my problem is i dunno how input the voice to the telephone and how to connect the recorder to the telephone.
anyone please help me?