I would like information on how to control a modem, i.e. pick-up, check for dial tone, dial, hang-up, etc. Also, how would I go about sending information across such a connection? I ran across a bit of code for swapping memory addresses for com1-2 and com3-4 so that you can use com3-4, but lost it later on. Does anyone know how to do this?
Comments
ATZ Reset Modem
ATA(#) Answer Phone after # rings ie ATA4
ATDT555-5555 Replace 555-5555 with number to dial
ATH Hangup Modem
ATL(1-5) +maybe someone can clarify on these
ATM(1-5) +I'm sure they change modem spkr vol.
There are some common modem calls, but there are hundreds more,
Let's use this as an example
open "COM2:19200,n,8,1" FOR RANDOM AS #1, 2048;Buffer
PRINT #1, "ATZ"
PRINT #1, "ATDT555-5555"
;Insert a loop to check the modem and keyboard either way and send to opposite ie
modem - monitor
keyboard - monitor - modem
hope this helps you can also check out
Neozones Productions
Look under Qcity/modem