i enable the mobile phone's LOG
here for your refer:
07/12/07 16:28:46 - TR: TR: ============================================
07/12/07 16:28:46 - TR: TR: ActiveSMS 5.0
07/12/07 16:28:46 - TR: TR: Connecting....
07/12/07 16:28:46 - TR: CATTransport::Connect - Enter
07/12/07 16:28:48 - TR: CATTransport::ResetConnection - Enter
07/12/07 16:28:48 - TX: ATE1<CR>
07/12/07 16:28:48 - RX: ATE1<CR><CR><LF>OK<CR><LF>
07/12/07 16:28:48 - TX: AT+CG
07/12/07 16:28:48 - RX: AT+CG
07/12/07 16:28:48 - TX: MI<CR>
07/12/07 16:28:48 - RX: MI<CR>
07/12/07 16:28:48 - RX: <CR><LF>Nokia<CR><LF><CR><LF>OK<CR><LF>
07/12/07 16:28:48 - TR: Device: <CR><LF>Nokia<CR><LF><CR><LF>OK
07/12/07 16:28:48 - TR: Using Default device settings
07/12/07 16:28:48 - TX: AT&F<CR>
07/12/07 16:28:48 - RX: AT&F<CR>
07/12/07 16:28:48 - RX: <CR><LF>OK<CR><LF>
07/12/07 16:28:48 - TX: AT<CR>
07/12/07 16:28:48 - RX: AT<CR>
07/12/07 16:28:48 - RX: <CR><LF>OK<CR><LF>
07/12/07 16:28:48 - TX: AT+CP
07/12/07 16:28:48 - RX: AT+CP
07/12/07 16:28:48 - TX: IN?<CR>
07/12/07 16:28:48 - RX: IN?<CR>
07/12/07 16:28:48 - RX: <CR><LF>+CPIN: READY<CR><LF><CR><LF>OK
07/12/07 16:28:48 - RX: <CR><LF>
07/12/07 16:28:48 - TX: AT+CM
07/12/07 16:28:48 - RX: AT+CM
07/12/07 16:28:48 - TX: GF=0<CR>
07/12/07 16:28:48 - RX: GF=0<CR>
07/12/07 16:28:48 - RX: <CR><LF>OK<CR><LF>
07/12/07 16:28:48 - TX: AT+CP
07/12/07 16:28:48 - RX: AT+CP
07/12/07 16:28:48 - TX: MS="M
07/12/07 16:28:48 - RX: MS="M
07/12/07 16:28:48 - TX: E","M
07/12/07 16:28:48 - RX: E","M
07/12/07 16:28:48 - TX: E","M
07/12/07 16:28:48 - RX: E","M
07/12/07 16:28:48 - TX: E"<CR>
07/12/07 16:28:48 - RX: E"<CR>
07/12/07 16:28:48 - RX: <CR><LF>ERROR<CR><LF>
07/12/07 16:28:48 - TX: AT+CP
07/12/07 16:28:48 - RX: AT+CP
07/12/07 16:28:48 - TX: MS="S
07/12/07 16:28:48 - RX: MS="S
07/12/07 16:28:48 - TX: M","S
07/12/07 16:28:48 - RX: M","S
07/12/07 16:28:48 - TX: M","S
07/12/07 16:28:48 - RX: M","S
07/12/07 16:28:48 - TX: M"<CR>
07/12/07 16:28:48 - RX: M"<CR>
07/12/07 16:28:49 - RX: <CR><LF>ERROR<CR><LF>
07/12/07 16:28:49 - TX: AT+CP
07/12/07 16:28:49 - RX: AT+CP
07/12/07 16:28:49 - TX: MS="M
07/12/07 16:28:49 - RX: MS="M
07/12/07 16:28:49 - TX: E",,"
07/12/07 16:28:49 - RX: E",,"
07/12/07 16:28:49 - TX: ME"<CR>
07/12/07 16:28:49 - RX: ME"<CR>
07/12/07 16:28:49 - RX: <CR><LF>ERROR<CR><LF>
07/12/07 16:28:49 - TX: AT+CP
07/12/07 16:28:49 - RX: AT+CP
07/12/07 16:28:49 - TX: MS="S
07/12/07 16:28:49 - RX: MS="S
07/12/07 16:28:49 - TX: M",,"
07/12/07 16:28:49 - RX: M",,"
07/12/07 16:28:49 - TX: SM"<CR>
07/12/07 16:28:49 - RX: SM"<CR>
07/12/07 16:28:49 - RX: <CR><LF>ERROR<CR><LF>
07/12/07 16:28:49 - TX: AT+CP
07/12/07 16:28:49 - RX: AT+CP
07/12/07 16:28:49 - TX: MS="B
07/12/07 16:28:49 - RX: MS="B
07/12/07 16:28:49 - TX: M",,"
07/12/07 16:28:49 - RX: M",,"
07/12/07 16:28:49 - TX: BM"<CR>
07/12/07 16:28:49 - RX: BM"<CR>
07/12/07 16:28:49 - RX: <CR><LF>ERROR<CR><LF>
07/12/07 16:28:49 - TR: CATTransport::ResetConnection - Exit
07/12/07 16:28:49 - TX: AT<CR>
07/12/07 16:28:49 - RX: AT<CR>
07/12/07 16:28:49 - RX: <CR><LF>OK<CR><LF>
07/12/07 16:28:49 - TR: CATTransport::Connect - Exit
07/12/07 16:28:51 - TR: CATTransport::GetMessages - Enter
07/12/07 16:28:51 - TX: AT+CM
07/12/07 16:28:51 - RX: AT+CM
07/12/07 16:28:51 - TX: GL=4<CR>
07/12/07 16:28:51 - RX: GL=4<CR>
07/12/07 16:28:51 - RX: <CR><LF>ERROR<CR><LF>
07/12/07 16:28:51 - EX: Protocol Exception raised<LF>Function: CATDevice::GetMessages<LF>Description: CMGL retruned ERROR<LF>HResult: -2147467259
07/12/07 16:28:51 - TR: CATTransport::GetMessages - General Exception (CMGL retruned ERROR)
07/12/07 16:28:51 - TR: CATTransport::Disconnect - Enter
07/12/07 16:28:51 - IF: Port closed
07/12/07 16:28:51 - TR: CATTransport::Disconnect - Exit