版面: 短信开发资料
2009-11-06
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Modem常用AT指令集
AT COMMAND SET
AT Commands (* Serial interface operation only)
A/ Re-execute command.命令重执行
AT= x - Write to Selected S-Register 写S寄存器
AT? - Read Selected S-Register 读S寄存器
A Go off-hook and attempt to answer a call.摘机应答
Bn - CCITT or Bell
B0 Select V.22 connection at 1200 bps.选...
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