opengt
 set com 115200n81
 set comecho off
 set senddelay 0.02
 waitquiet 0.2 0.2

 send "AT+XGAUTH=1,"
 send $env("AUTH")
 send ",\""
 send $env("USER")
 send "\",\""
 send $env("PASS")
 send "\"^m"
