Labels:text | screenshot | font | diagram | number | document | black and white | parallel | line OCR: Caller ID (Model 125) to RS232 Interface + 12VDC 14 13 12 11 10 9 MC 1 488 2 3 4 5 6 7 -12VDC 100K Resistor RS232 Pin 7 RS232 Pin 3 6 5 4 XR2211 8 9 10 11 12 13 14 Inside Caller ID Unit, Model 125 Set RS232 Port to 1200bps, No Parity, 1 Stop bit, 8 Data Bits Incoming data stream format: Ignore all data until either EOT followed by DC2 (indicating that a phone number follows), or EOT followed by HT (indicating out of area or privacy). Date, in format MMDD, Time in 24 hour format HHMMSS, Phone number in format AAAEEENNNN (eg. 2015551212). The phone number will be a letter "O" for an Out of Area call, and "P" for a call whose number is being blocked (privacy).
