[SOLVED] sim908 pdp deact issue

[zia]

hi friend i am facing this problem while working as tcp client on sim908

AT
AT

OK

AT+CPIN?
AT+CPIN?

+CPIN: READY

OK

GPS Ready

AT+CREG?
AT+CREG?

+CREG: 0,1

OK

AT+CIPMUX=0
AT+CIPMUX=0

OK

AT+CIPMODE=0
AT+CIPMODE=0

OK

AT+CGDCONT=1,"IP","internet.vodafone.ro"
AT+CGDCONT=1,"IP","internet.vodafone.ro"

OK

AT+CSTT="internet.vodafone.ro","internet.vodafone.ro","vodafone"
AT+CSTT="internet.vodafone.ro","internet.vodafone.ro","vodafone"

OK

AT+CIICR
AT+CIICR

+PDP: DEACT

ERROR

AT+CIFSR
AT+CIFSR

ERROR

AT+CIPSHUT
AT+CIPSTART="TCP","www.google.com","80"
AT+CIPSTART="TCP","www.google.com","80"

OK

STATE: PDP DEACT

CONNECT FAIL

AT+CIPSEND
AT+CIPSEND

ERROR

hi am testing tcphi am testing tcp
AT+CIPSHUT
AT+CIPSHUT
AT+CIPSTART="TCP","www.google.com","80"
AT+CIPSTART="TCP","www.google.com","80"

OK

STATE: PDP DEACT

CONNECT FAIL

advance thanks.

 

[zia]

by using correcting command it solved
"AT+CSTT=\"live.vodafone.com\",\"\",\"\"\r"