Send and receive modem status
Posted on 2002-06-05
I have a PC,Connected to the telephone line through modem which is
connected to COM serial port.The remote system has also the same
arrangement.Logically represented as bellow.
PC NAME - A PC NAME - B
PC (Win 2000) PC (Win 2000)
Port I/O component Port I/O component
COM Port - 2 COM Port - 2
Modem(ace modem) Modem(ace modem)
I am dialing PC-B from PC-A .PC-B must send the dialing status to
PC-A.How can it be done ?
For example if PC-B telephone status is BUSY/CONNECTED/NO DIAL TONE
then i must just receive this status value in PC-A.
For dialing i am using AT+DT4356496 Modem command.