Gabor Z. Papp wrote in a message to All:
 GZP> Thank you All for the answers, but the echo method don't
 GZP> works for me. I see, modem receive the command, (blinking
 GZP> led) but do nothing.
This sounds like perhaps there's a mismatch of baud rate between what the 
port is set at and what the modem is looking to see.  Something to look at,  
anyway...
email: roy.j.tellason%tanstaaf@frackit.com 
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