Appendix A. AT Commands and
Changing an S-Register
Type ATS followed by the number of the
ATS0=2
Changing a String S-Register
Type ATSS followed by the number of the string
ATSS80=5551212
Dialing a Call using the AT Command Processor
To dial a call using the DTE terminal and AT commands type ATD, ATDT, or ATDP and the telephone number on one line and press Enter.
ATD5551212
To end an active call with the AT command processor press the break in key sequence +++ or the redefined key then type ATH and press Enter to hang up the line.
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