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Thread ID: 96554	2009-01-14 09:43:00	Strange behaviour for GPRS Wavecom modem	Jeroen Heemskerk (14521)	Press F1

Post ID	Timestamp	Content	User
738671	2009-01-14 09:43:00	Hi, I have some strange behavior with a Wavecom fasttrack M1304B GPRS modem. I have an open GPRS connection to my ISP (Vodafone) where a sometimes send some data. The modem works fine for 11 hours and after that (at exactly 22.00 hours) the modem shuts down. All redial attempt fail with the message "Error 797:.. modem not found or busy..." The modem will have to work stand alone, so there is no user to click 'redial' or cycle the power. See the modem log: 01-13-2009 21:57:54.171 - Read: Total: 7069, Per/Sec: 0, Written: Total: 2988, Per/Sec: 0 01-13-2009 21:59:54.171 - Read: Total: 7541, Per/Sec: 3, Written: Total: 3118, Per/Sec: 1 01-13-2009 22:01:07.812 - CD dropped--Remote modem hung up. ModemStatus=000000b0 01-13-2009 22:01:07.812 - While processing CD event, CD is reported as high when it should be low 01-13-2009 22:01:07.812 - Hanging up the modem. 01-13-2009 22:01:07.812 - Hardware hangup by lowering DTR. 01-13-2009 22:01:07.812 - WARNING: After lowering DTR to hangup, the modem did not drop CD with in 10 seconds, Attempting software hangup. 01-13-2009 22:01:07.812 - Send: +++ 01-13-2009 22:01:08.250 - Send: ATH<cr> 01-13-2009 22:01:13.250 - Timed out waiting for response from modem 01-13-2009 22:01:13.265 - Send: ATH<cr> 01-13-2009 22:01:13.265 - Recv: ATH<cr> 01-13-2009 22:01:13.265 - Command Echo 01-13-2009 22:01:13.265 - Recv: <cr><lf>OK<cr><lf> 01-13-2009 22:01:13.265 - Interpreted response: OK 01-13-2009 22:01:13.265 - 115200,8,N,1, ctsfl=1, rtsctl=2 01-13-2009 22:01:13.265 - Initializing modem. 01-13-2009 22:01:13.265 - DSR is low while initializing the modem. Verify modem is turned on. 01-13-2009 22:01:13.281 - Send: AT<cr> 01-13-2009 22:01:13.281 - Recv: AT<cr> 01-13-2009 22:01:13.281 - Command Echo 01-13-2009 22:01:13.281 - Recv: <cr><lf>OK<cr><lf> 01-13-2009 22:01:13.281 - Interpreted response: OK 01-13-2009 22:01:13.296 - Send: ATE0V1<cr> 01-13-2009 22:01:13.296 - Recv: ATE0V1<cr> 01-13-2009 22:01:13.296 - Command Echo 01-13-2009 22:01:13.296 - Recv: <cr><lf>OK<cr><lf> 01-13-2009 22:01:13.296 - Interpreted response: OK 01-13-2009 22:01:13.312 - Send: AT<cr> 01-13-2009 22:01:13.312 - Recv: <cr><lf>OK<cr><lf> 01-13-2009 22:01:13.312 - Interpreted response: OK 01-13-2009 22:01:13.312 - Sending user initialization commands. 01-13-2009 22:01:13.328 - Send: AT +CGDCONT=1,"IP","office.vodafone.nl"<cr> 01-13-2009 22:01:13.328 - Recv: <cr><lf>OK<cr><lf> 01-13-2009 22:01:13.328 - Interpreted response: OK 01-13-2009 22:01:13.328 - Waiting for a call. 01-13-2009 22:01:13.343 - Send: ATS0=0<cr> 01-13-2009 22:01:13.343 - Recv: <cr><lf>OK<cr><lf> 01-13-2009 22:01:13.343 - Interpreted response: OK 01-13-2009 22:01:13.343 - Detected DSR drop while monitoring for calls. Likely modem turned off. 01-13-2009 22:01:13.390 - Session Statistics: 01-13-2009 22:01:13.390 - Reads : 40 bytes 01-13-2009 22:01:13.390 - Writes: 59 bytes ATQ0V1E0 - OK AT+GMM - MULTIBAND 900E 1800 AT+FCLASS=? - +FCLASS: (0,1,2) AT#CLS=? - COMMAND NOT SUPPORTED AT+GCI? - COMMAND NOT SUPPORTED AT+GCI=? - COMMAND NOT SUPPORTED ATI1 - OK ATI2 - OK ATI3 - 641b09gg.Q2406B 1339080 041604 16:04 ATI4 - Q:0 V:1 S0:000 S2:043 S3:013 S4:010 S5:008 +CR:0 +CRC:0 +CMEE:0 +CBST:0,0,1 +SPEAKER:1 +ECHO:0,1 &C:1 &D:2 %C:0 +IPR:115200 +ICF:3,4 +IFC:2,2 ATI5 - Q:0 V:1 S0:000 S2:043 S3:013 S4:010 S5:008 +CR:0 +CRC:0 +CMEE:0 +CBST:0,0,1 +SPEAKER:1 +ECHO:0,1 &C:1 &D:2 %C:0 +IPR:115200 +ICF:3,4 +IFC:2,2 ATI6 - DATA RATES: AUTOBAUD,300,1200,1200/75,2400,4800,9600,14400 DATA MODES: T/NT,ASYNCHRONOUS FAX CLASS: 1,2 ATI7 - SPEECH CODINGS: FR,EFR,HR	Jeroen Heemskerk (14521)
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