Examples:
On HyperTerminal connect modem with setting as below :
baudrate:9600,
parity: None,
data bits: 8,
stop bits:1
All commands should be executed by pressing "Enter' button.
To check Communication of modem
command: AT
Reply: OK
Make Call:
command: ATD975648XXXX;
Reply: OK
Answer Call:
command: ATA
Reply: OK
Disconnect Call:
command: ATH
Reply: OK
:
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