"MortonJim"@LLL-MFE.ARPA (05/02/84)
I have a Signalman Anchor modem, which used controlled pulse dialing. This means that there is an RS-232 Pin which if i set the modem is "off hook" and if i reset the modem is "on hook". You dial a number by pulsing the line hi and low for the appropriate number of times for each digit of the phone number. I need a 8080 or z80 code to dial this modem, preferably one that is compatible with mdm7whatever. If there are no such codes, I will write one but would like to avoid re-coding the wheel so to speak. Thanks in advance for any help, Jim Morton
avrunin@Nalcon.ARPA (05/03/84)
From: Avrunin <avrunin@Nalcon.ARPA> The overlay for the apple ][ with Hayes micromodem ][ has a pulse dialing routine. It gets a phone number from the input or library and goes on and off hook the appropriate number of times. This should give you a good start toward what you need. It is overlay M7AQ-3.ASM The dialing part is pretty obvious in it. Larry AVrunin