bizarre modem problem - please help!
I have installed the 56k voice internal PCI modem into my Windows 2000 system. The modem was successfully recognised and the drivers which were supplied were loaded. The modem is able to dial out. However the first 2 times I tried to dial my ISP it connected with reported rates of 28.
I have installed the 56k voice internal PCI modem into my Windows 2000 system. The modem was successfully recognised and the drivers which were supplied were loaded.
The modem is able to dial out. However the first 2 times I tried to dial my ISP it connected with reported rates of 28.8bps and 50.6bps. On both occasions the modem was unable to send or receive any data, it just sat doing nothing. Subsequent attempts to connect stalled at the "verifying username and password" stage of connection. My details have not been changed as I was previously able to connect with a sportster x2 flash upgraded to v.90 under NT4 and I have simply upgraded to Win 2000.
Using hyperterminal I was able to dial out using the PCI modem again, however about 5 seconds after connecting to a remote number it would autiomatically disconnect. Hyperterminal would display the message "busy". The "disconnect if idle" option is not selected in modem properties.
The modem seemed to install on COM3 and IRQ9 (which is shared with several other devices thanks to ACPI) but there is no conflict report. I manually changed the modem properties to COM2 but this made no difference. COM2 was not displayed as installed under Device Manager / Ports.
I am using the supplied cable and adapter to connect to my analogue phone line. The line is obviouly good enough to support a 3com modem as it was connecting every time without problems using my old sportster under NT4.
Do you have any advice?
The modem is able to dial out. However the first 2 times I tried to dial my ISP it connected with reported rates of 28.8bps and 50.6bps. On both occasions the modem was unable to send or receive any data, it just sat doing nothing. Subsequent attempts to connect stalled at the "verifying username and password" stage of connection. My details have not been changed as I was previously able to connect with a sportster x2 flash upgraded to v.90 under NT4 and I have simply upgraded to Win 2000.
Using hyperterminal I was able to dial out using the PCI modem again, however about 5 seconds after connecting to a remote number it would autiomatically disconnect. Hyperterminal would display the message "busy". The "disconnect if idle" option is not selected in modem properties.
The modem seemed to install on COM3 and IRQ9 (which is shared with several other devices thanks to ACPI) but there is no conflict report. I manually changed the modem properties to COM2 but this made no difference. COM2 was not displayed as installed under Device Manager / Ports.
I am using the supplied cable and adapter to connect to my analogue phone line. The line is obviouly good enough to support a 3com modem as it was connecting every time without problems using my old sportster under NT4.
Do you have any advice?
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Responses to this topic
OK firt of all, IRQ 9 is used by many diffrent stuff, such as Sound card, SCSI card, etc.
This could be your problem. My SCSI card had serious probs under win 98, It shared IRQ 9 with the sound card, so it was disabled due to conflict, but if I disabled it manually before quitting win 98 and then manualy enabled it after startup, it worked just fine.
Maby you should try to change the IRQ. This isn't always easy, you have to uninstall the modem and check the box for preset IRQ so that the modem wont choose that IRQ automatically.
Another thing, is that I had the same modem and I had tons of trouble with it, so I went out and bought myself a USB modem, works great!
I say return the modem and get another one... Internal modems usually suck.
Sorry to say so, but i know, iv'e been there.
------------------
C U on the other side!
This could be your problem. My SCSI card had serious probs under win 98, It shared IRQ 9 with the sound card, so it was disabled due to conflict, but if I disabled it manually before quitting win 98 and then manualy enabled it after startup, it worked just fine.
Maby you should try to change the IRQ. This isn't always easy, you have to uninstall the modem and check the box for preset IRQ so that the modem wont choose that IRQ automatically.
Another thing, is that I had the same modem and I had tons of trouble with it, so I went out and bought myself a USB modem, works great!
I say return the modem and get another one... Internal modems usually suck.
Sorry to say so, but i know, iv'e been there.
------------------
C U on the other side!
Plus, I *believe* winmodems cannot use COM1 or 2 due to the software interface, and thus create their own COM port (usually 3,4,5). I had a USR Winmodem a long time ago, and it always created a COM3 to work on. If I use modems now, I just get externals (Courier, V.Everything, etc).
------------------
Regards,
clutch
------------------
Regards,
clutch
Moray, I had the exact same problem a while ago. It had nothing to do with my modem (model listed below), but actually a setting that my ISP uses. To get around this, goto the properties of you connection, click Networking, and uncheck Enable LCP extensions & Negotiate multi-link for single link connections. Click OK and the try and redial. I was stumped on this for AGES, but this was all I had to do to get the connection active.
If this doesn't help you out, then I have no idea sorry. I've seen it fix many connections of friends of mine on various ISP's, so you 'should' get a possitive result
Good luck
If this doesn't help you out, then I have no idea sorry. I've seen it fix many connections of friends of mine on various ISP's, so you 'should' get a possitive result
Good luck
Thanks for the suggestions everyone.
I am going to try Ekstreme's tips - I have noticed that when connecting to the ISP through the COM port in hyperterminal, after successfully logging on, the screen fills up with a repeating pattern of ASCII characters. Inside this mess of junk is the expression MULTI-LINK, which leads me to think that it might have something to do with that setting. I disabled the "negotiate multi-link" tickbox, but didn't touch the "Enable LCP extensions" box.
If this sorts out the problem I'll be so happy as I am just about at the point of returning the modem.
Re - the port settings. As clutch said, the modem sets itself to COM3 but the OS installs only COM1 - do I have to set the modem manually to COM1 or should I just accept that COM3 and COM1 are the same thing?
I am going to try Ekstreme's tips - I have noticed that when connecting to the ISP through the COM port in hyperterminal, after successfully logging on, the screen fills up with a repeating pattern of ASCII characters. Inside this mess of junk is the expression MULTI-LINK, which leads me to think that it might have something to do with that setting. I disabled the "negotiate multi-link" tickbox, but didn't touch the "Enable LCP extensions" box.
If this sorts out the problem I'll be so happy as I am just about at the point of returning the modem.
Re - the port settings. As clutch said, the modem sets itself to COM3 but the OS installs only COM1 - do I have to set the modem manually to COM1 or should I just accept that COM3 and COM1 are the same thing?
COM3 is *supposed* to be a redirector for COM1 resources. The software/drivers for the modem should configure the OS for this, but it can still be an issue. If that was the way it installed, I would just leave it for the moment and try the other option you are referring to (keep it simple for troubleshooting purposes).
------------------
Regards,
clutch
------------------
Regards,
clutch
Unfortunately, disabling multi-link and LCP didn't make any difference
Here's an extract from the modem log showing what happened. The first time I try to connect it seems to work, but only connect at 28.8k - nothing happens after that. When I disconnect and then try to reconnect, it will stall at the "authenticating password" stage.
02-20-2001 23:55:30.850 - Modem type: U.S. Robotics 56K Voice Win
Int
02-20-2001 23:55:30.850 - Modem inf path: mdm00c4.inf
02-20-2001 23:55:30.850 - Modem inf section: Modem1807_2K
02-20-2001 23:55:30.881 - Opening Modem
02-20-2001 23:55:30.881 - 115200,8,N,1, ctsfl=1, rtsctl=2
02-20-2001 23:55:30.881 - Initializing modem.
02-20-2001 23:55:30.891 - Send: AT<cr>
02-20-2001 23:55:30.901 - Recv: AT<cr>
02-20-2001 23:55:30.901 - Command Echo
02-20-2001 23:55:30.901 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.901 - Interpreted response: OK
02-20-2001 23:55:30.911 - Send: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:55:30.921 - Recv: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:55:30.921 - Command Echo
02-20-2001 23:55:30.921 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.921 - Interpreted response: OK
02-20-2001 23:55:30.941 - Send: AT+ILRR=1;+MR=1;+ER=1;+DR=1<cr>
02-20-2001 23:55:30.951 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.951 - Interpreted response: OK
02-20-2001 23:55:30.961 - Send:
ATS7=60S19=0L2M1+ES=3,0,2;+DS=3,0;<cr>
02-20-2001 23:55:30.971 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.971 - Interpreted response: OK
02-20-2001 23:55:30.981 - TSP(0000): Making call
02-20-2001 23:55:30.981 - Send: AT+IFC=2,2;B0X4<cr>
02-20-2001 23:55:30.981 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.981 - Interpreted response: OK
02-20-2001 23:55:30.981 - Waiting for a call.
02-20-2001 23:55:30.991 - Send: ATS0=0<cr>
02-20-2001 23:55:31.021 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.021 - Interpreted response: OK
02-20-2001 23:55:31.021 - 115200,8,N,1, ctsfl=1, rtsctl=2
02-20-2001 23:55:31.021 - Initializing modem.
02-20-2001 23:55:31.031 - Send: AT<cr>
02-20-2001 23:55:31.031 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.031 - Interpreted response: OK
02-20-2001 23:55:31.061 - Send: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:55:31.071 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.071 - Interpreted response: OK
02-20-2001 23:55:31.081 - Send: AT+ILRR=1;+MR=1;+ER=1;+DR=1<cr>
02-20-2001 23:55:31.131 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.131 - Interpreted response: OK
02-20-2001 23:55:31.141 - Send:
ATS7=60S19=0L2M1+ES=3,0,2;+DS=3,0;<cr>
02-20-2001 23:55:31.151 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.151 - Interpreted response: OK
02-20-2001 23:55:31.161 - Send: AT+IFC=2,2;B0X4<cr>
02-20-2001 23:55:31.161 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.161 - Interpreted response: OK
02-20-2001 23:55:31.161 - Dialing.
02-20-2001 23:55:31.161 - TSP(0000): LINEEVENT:
LINECALLSTATE_DIALING
02-20-2001 23:55:31.161 - TSP(0000): LINEEVENT:
LINECALLSTATE_PROCEEDING
02-20-2001 23:55:31.171 - Send: ATDT####,###########<cr>
02-20-2001 23:56:03.527 - Recv: <cr><lf>+MCR: V90<cr><lf>
02-20-2001 23:56:03.527 - Interpreted response: Informative
02-20-2001 23:56:03.527 - Recv: <cr><lf>+MRR: 28800<cr><lf>
02-20-2001 23:56:03.527 - Interpreted response: Informative
02-20-2001 23:56:03.527 - Recv: <cr><lf>+ER: MNP<cr><lf><cr><lf>+DR:
MNP5<cr><lf><cr><lf>
02-20-2001 23:56:03.527 - An unknown response was received while
attemping to connect, but CD was high so completeing successfully
02-20-2001 23:56:03.527 - Connection established at 28800bps.
02-20-2001 23:56:03.527 - Error-control off or unknown.
02-20-2001 23:56:03.527 - Data compression off or unknown.
02-20-2001 23:56:03.527 - TSP(0000): LINEEVENT:
LINECALLSTATE_CONNECTED
02-20-2001 23:56:33.531 - Read: Total: 0, Per/Sec: 0, Written:
Total: 0, Per/Sec: 0
02-20-2001 23:58:21.736 - CD dropped--Remote modem hung up.
ModemStatus=00000038
02-20-2001 23:58:21.736 - TSP(0000): LINEEVENT:
LINECALLSTATE_DISCONNECTED(0x1)
02-20-2001 23:58:21.736 - TSP(0000): Dropping call
02-20-2001 23:58:21.736 - Hanging up the modem.
02-20-2001 23:58:22.367 - Recv: <cr><lf>NO CARRIER<cr><lf>
02-20-2001 23:58:22.367 - Interpreted response: No Carrier
02-20-2001 23:58:22.377 - Send: ATH<cr>
02-20-2001 23:58:22.708 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.708 - Interpreted response: OK
02-20-2001 23:58:22.718 - Send: at#ud<cr>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 0=10><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 1=7 2=0 3=0><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263
4="E0C1651390478D"><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 5=><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 10=14><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 11=F><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 12=3202><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 13=0><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 14=E><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 15=0><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 16=E><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 17=E><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 20=C 21=E><cr><lf>
02-20-2001 23:58:22.788 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.788 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.788 - Recv: <2A4D3263 22=C80><cr><lf>
02-20-2001 23:58:22.788 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.788 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.788 - Recv: <2A4D3263 23=1F40><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 24=780><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 25=780><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 26=7080 27=C5EA><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 30=0><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 31=0><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 32=0 33=0><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 34=7080 35=C5EA><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 40=2><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 41=80 42=0 43=0
44=80><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 50=2 51=2><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 52=509 53=38B 54=0
55=0><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 56=49 57=3E 58=0
59=0><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 60=51><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263
FF=3COM-USROBOTICS><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.858 - Interpreted response: OK
02-20-2001 23:58:22.858 - Diagnostics
02-20-2001 23:58:22.858 - Modem Diagnostics:
02-20-2001 23:58:22.858 - Version 1.0
02-20-2001 23:58:22.858 - Call Setup Result: Data Answering signal
detected
02-20-2001 23:58:22.858 - Multi-media mode: Data Only
02-20-2001 23:58:22.858 - DTE-DCE interface mode: Async data
02-20-2001 23:58:22.858 - V.8 CM octet string: "E0C1651390478D"
02-20-2001 23:58:22.858 - Received signal power level (in -dBm): 20
02-20-2001 23:58:22.858 - Transmit signal power level (in -dBm): 15
02-20-2001 23:58:22.858 - Estimated noise level (in -dBm): 12802
02-20-2001 23:58:22.858 - Normalized Mean Squared error: 0
02-20-2001 23:58:22.858 - Near echo loss: 14 dB
02-20-2001 23:58:22.858 - Far echo loss: 0 dB
02-20-2001 23:58:22.858 - Far echo delay: 14 ms
02-20-2001 23:58:22.858 - Round Trip delay: 14 ms
02-20-2001 23:58:22.928 - Transmit Carrier Negotiation Result: V.34
02-20-2001 23:58:22.928 - Receive Carrier Negotiation Result: V.pcm
(asymmetric)
02-20-2001 23:58:22.928 - Transmit Carrier symbol rate: 3200
02-20-2001 23:58:22.928 - Receive Carrier symbol rate: 8000
02-20-2001 23:58:22.928 - Transmit Carrier frequency: 1920
02-20-2001 23:58:22.928 - Receive Carrier frequency: 1920
02-20-2001 23:58:22.928 - Initial transmit carrier data rate: 28800
02-20-2001 23:58:22.928 - Initial receive carrier data rate: 50666
02-20-2001 23:58:22.928 - Temporary carrier loss event count: 0
02-20-2001 23:58:22.928 - Carrier Rate re-negotiation event count: 0
02-20-2001 23:58:22.928 - Carrier Retrains requested: 0
02-20-2001 23:58:22.928 - Carrier Retrain requests granted: 0
02-20-2001 23:58:22.928 - Final transmit carrier rate: 28800
02-20-2001 23:58:22.928 - Final receive carrier rate: 50666
02-20-2001 23:58:22.928 - Protocol Negotiation Result: V.42
Alterative protocol (MNP)
02-20-2001 23:58:22.928 - Error control frame size: 128
02-20-2001 23:58:22.928 - Error control link timeouts: 0
02-20-2001 23:58:22.928 - Error control link NAKs: 0
02-20-2001 23:58:22.928 - Compression Negotiation Result: MNP5
02-20-2001 23:58:22.928 - Transmit flow control: V.24 ckt 106/133
02-20-2001 23:58:22.928 - Receive flow control: V.24 ckt 106/133
02-20-2001 23:58:22.928 - Transmit characters sent from DTE: 1289
02-20-2001 23:58:22.928 - Received characters sent to DTE: 907
02-20-2001 23:58:22.928 - Transmit characters lost (data overrun
errors from DTE): 0
02-20-2001 23:58:22.928 - Received characters lost (data overrun
errors to DTE): 0
02-20-2001 23:58:22.928 - Transmit Frame count: 73
02-20-2001 23:58:22.928 - Received Frame count: 62
02-20-2001 23:58:22.928 - Transmit Frame error count: 0
02-20-2001 23:58:22.928 - Received Frame error count: 0
02-20-2001 23:58:22.928 - Termination Cause: DTE Hangup Command
02-20-2001 23:58:22.928 - 115200,8,N,1, ctsfl=1, rtsctl=2
02-20-2001 23:58:22.938 - Initializing modem.
02-20-2001 23:58:22.948 - Send: AT<cr>
02-20-2001 23:58:22.958 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.958 - Interpreted response: OK
02-20-2001 23:58:22.968 - Send: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:58:22.978 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.978 - Interpreted response: OK
02-20-2001 23:58:22.988 - Send: AT+ILRR=1;+MR=1;+ER=1;+DR=1<cr>
02-20-2001 23:58:22.998 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.998 - Interpreted response: OK
02-20-2001 23:58:23.008 - Send:
ATS7=60S19=0L2M1+ES=3,0,2;+DS=3,0;<cr>
02-20-2001 23:58:23.008 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:23.008 - Interpreted response: OK
02-20-2001 23:58:23.018 - Send: AT+IFC=2,2;B0X4<cr>
02-20-2001 23:58:23.028 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:23.028 - Interpreted response: OK
02-20-2001 23:58:23.028 - Waiting for a call.
02-20-2001 23:58:23.038 - Send: ATS0=0<cr>
02-20-2001 23:58:23.038 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:23.038 - Interpreted response: OK
02-20-2001 23:58:23.038 - TSP(0000): LINEEVENT: LINECALLSTATE_IDLE
02-20-2001 23:58:23.048 - TSP(0000): Closing Call
02-20-2001 23:58:23.058 - Session Statistics:
02-20-2001 23:58:23.058 - Reads : 0 bytes
02-20-2001 23:58:23.058 - Writes: 0 bytes
Here's an extract from the modem log showing what happened. The first time I try to connect it seems to work, but only connect at 28.8k - nothing happens after that. When I disconnect and then try to reconnect, it will stall at the "authenticating password" stage.
02-20-2001 23:55:30.850 - Modem type: U.S. Robotics 56K Voice Win
Int
02-20-2001 23:55:30.850 - Modem inf path: mdm00c4.inf
02-20-2001 23:55:30.850 - Modem inf section: Modem1807_2K
02-20-2001 23:55:30.881 - Opening Modem
02-20-2001 23:55:30.881 - 115200,8,N,1, ctsfl=1, rtsctl=2
02-20-2001 23:55:30.881 - Initializing modem.
02-20-2001 23:55:30.891 - Send: AT<cr>
02-20-2001 23:55:30.901 - Recv: AT<cr>
02-20-2001 23:55:30.901 - Command Echo
02-20-2001 23:55:30.901 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.901 - Interpreted response: OK
02-20-2001 23:55:30.911 - Send: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:55:30.921 - Recv: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:55:30.921 - Command Echo
02-20-2001 23:55:30.921 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.921 - Interpreted response: OK
02-20-2001 23:55:30.941 - Send: AT+ILRR=1;+MR=1;+ER=1;+DR=1<cr>
02-20-2001 23:55:30.951 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.951 - Interpreted response: OK
02-20-2001 23:55:30.961 - Send:
ATS7=60S19=0L2M1+ES=3,0,2;+DS=3,0;<cr>
02-20-2001 23:55:30.971 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.971 - Interpreted response: OK
02-20-2001 23:55:30.981 - TSP(0000): Making call
02-20-2001 23:55:30.981 - Send: AT+IFC=2,2;B0X4<cr>
02-20-2001 23:55:30.981 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:30.981 - Interpreted response: OK
02-20-2001 23:55:30.981 - Waiting for a call.
02-20-2001 23:55:30.991 - Send: ATS0=0<cr>
02-20-2001 23:55:31.021 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.021 - Interpreted response: OK
02-20-2001 23:55:31.021 - 115200,8,N,1, ctsfl=1, rtsctl=2
02-20-2001 23:55:31.021 - Initializing modem.
02-20-2001 23:55:31.031 - Send: AT<cr>
02-20-2001 23:55:31.031 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.031 - Interpreted response: OK
02-20-2001 23:55:31.061 - Send: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:55:31.071 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.071 - Interpreted response: OK
02-20-2001 23:55:31.081 - Send: AT+ILRR=1;+MR=1;+ER=1;+DR=1<cr>
02-20-2001 23:55:31.131 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.131 - Interpreted response: OK
02-20-2001 23:55:31.141 - Send:
ATS7=60S19=0L2M1+ES=3,0,2;+DS=3,0;<cr>
02-20-2001 23:55:31.151 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.151 - Interpreted response: OK
02-20-2001 23:55:31.161 - Send: AT+IFC=2,2;B0X4<cr>
02-20-2001 23:55:31.161 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:55:31.161 - Interpreted response: OK
02-20-2001 23:55:31.161 - Dialing.
02-20-2001 23:55:31.161 - TSP(0000): LINEEVENT:
LINECALLSTATE_DIALING
02-20-2001 23:55:31.161 - TSP(0000): LINEEVENT:
LINECALLSTATE_PROCEEDING
02-20-2001 23:55:31.171 - Send: ATDT####,###########<cr>
02-20-2001 23:56:03.527 - Recv: <cr><lf>+MCR: V90<cr><lf>
02-20-2001 23:56:03.527 - Interpreted response: Informative
02-20-2001 23:56:03.527 - Recv: <cr><lf>+MRR: 28800<cr><lf>
02-20-2001 23:56:03.527 - Interpreted response: Informative
02-20-2001 23:56:03.527 - Recv: <cr><lf>+ER: MNP<cr><lf><cr><lf>+DR:
MNP5<cr><lf><cr><lf>
02-20-2001 23:56:03.527 - An unknown response was received while
attemping to connect, but CD was high so completeing successfully
02-20-2001 23:56:03.527 - Connection established at 28800bps.
02-20-2001 23:56:03.527 - Error-control off or unknown.
02-20-2001 23:56:03.527 - Data compression off or unknown.
02-20-2001 23:56:03.527 - TSP(0000): LINEEVENT:
LINECALLSTATE_CONNECTED
02-20-2001 23:56:33.531 - Read: Total: 0, Per/Sec: 0, Written:
Total: 0, Per/Sec: 0
02-20-2001 23:58:21.736 - CD dropped--Remote modem hung up.
ModemStatus=00000038
02-20-2001 23:58:21.736 - TSP(0000): LINEEVENT:
LINECALLSTATE_DISCONNECTED(0x1)
02-20-2001 23:58:21.736 - TSP(0000): Dropping call
02-20-2001 23:58:21.736 - Hanging up the modem.
02-20-2001 23:58:22.367 - Recv: <cr><lf>NO CARRIER<cr><lf>
02-20-2001 23:58:22.367 - Interpreted response: No Carrier
02-20-2001 23:58:22.377 - Send: ATH<cr>
02-20-2001 23:58:22.708 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.708 - Interpreted response: OK
02-20-2001 23:58:22.718 - Send: at#ud<cr>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 0=10><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 1=7 2=0 3=0><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263
4="E0C1651390478D"><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 5=><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 10=14><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 11=F><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 12=3202><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 13=0><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 14=E><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 15=0><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 16=E><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 17=E><cr><lf>
02-20-2001 23:58:22.728 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.728 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.728 - Recv: <2A4D3263 20=C 21=E><cr><lf>
02-20-2001 23:58:22.788 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.788 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.788 - Recv: <2A4D3263 22=C80><cr><lf>
02-20-2001 23:58:22.788 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.788 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.788 - Recv: <2A4D3263 23=1F40><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 24=780><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 25=780><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 26=7080 27=C5EA><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 30=0><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 31=0><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 32=0 33=0><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.848 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.848 - Recv: <2A4D3263 34=7080 35=C5EA><cr><lf>
02-20-2001 23:58:22.848 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 40=2><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 41=80 42=0 43=0
44=80><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 50=2 51=2><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 52=509 53=38B 54=0
55=0><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 56=49 57=3E 58=0
59=0><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263 60=51><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>DIAG
02-20-2001 23:58:22.858 - Interpreted response: Diagnostic Info
02-20-2001 23:58:22.858 - Recv: <2A4D3263
FF=3COM-USROBOTICS><cr><lf>
02-20-2001 23:58:22.858 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.858 - Interpreted response: OK
02-20-2001 23:58:22.858 - Diagnostics
02-20-2001 23:58:22.858 - Modem Diagnostics:
02-20-2001 23:58:22.858 - Version 1.0
02-20-2001 23:58:22.858 - Call Setup Result: Data Answering signal
detected
02-20-2001 23:58:22.858 - Multi-media mode: Data Only
02-20-2001 23:58:22.858 - DTE-DCE interface mode: Async data
02-20-2001 23:58:22.858 - V.8 CM octet string: "E0C1651390478D"
02-20-2001 23:58:22.858 - Received signal power level (in -dBm): 20
02-20-2001 23:58:22.858 - Transmit signal power level (in -dBm): 15
02-20-2001 23:58:22.858 - Estimated noise level (in -dBm): 12802
02-20-2001 23:58:22.858 - Normalized Mean Squared error: 0
02-20-2001 23:58:22.858 - Near echo loss: 14 dB
02-20-2001 23:58:22.858 - Far echo loss: 0 dB
02-20-2001 23:58:22.858 - Far echo delay: 14 ms
02-20-2001 23:58:22.858 - Round Trip delay: 14 ms
02-20-2001 23:58:22.928 - Transmit Carrier Negotiation Result: V.34
02-20-2001 23:58:22.928 - Receive Carrier Negotiation Result: V.pcm
(asymmetric)
02-20-2001 23:58:22.928 - Transmit Carrier symbol rate: 3200
02-20-2001 23:58:22.928 - Receive Carrier symbol rate: 8000
02-20-2001 23:58:22.928 - Transmit Carrier frequency: 1920
02-20-2001 23:58:22.928 - Receive Carrier frequency: 1920
02-20-2001 23:58:22.928 - Initial transmit carrier data rate: 28800
02-20-2001 23:58:22.928 - Initial receive carrier data rate: 50666
02-20-2001 23:58:22.928 - Temporary carrier loss event count: 0
02-20-2001 23:58:22.928 - Carrier Rate re-negotiation event count: 0
02-20-2001 23:58:22.928 - Carrier Retrains requested: 0
02-20-2001 23:58:22.928 - Carrier Retrain requests granted: 0
02-20-2001 23:58:22.928 - Final transmit carrier rate: 28800
02-20-2001 23:58:22.928 - Final receive carrier rate: 50666
02-20-2001 23:58:22.928 - Protocol Negotiation Result: V.42
Alterative protocol (MNP)
02-20-2001 23:58:22.928 - Error control frame size: 128
02-20-2001 23:58:22.928 - Error control link timeouts: 0
02-20-2001 23:58:22.928 - Error control link NAKs: 0
02-20-2001 23:58:22.928 - Compression Negotiation Result: MNP5
02-20-2001 23:58:22.928 - Transmit flow control: V.24 ckt 106/133
02-20-2001 23:58:22.928 - Receive flow control: V.24 ckt 106/133
02-20-2001 23:58:22.928 - Transmit characters sent from DTE: 1289
02-20-2001 23:58:22.928 - Received characters sent to DTE: 907
02-20-2001 23:58:22.928 - Transmit characters lost (data overrun
errors from DTE): 0
02-20-2001 23:58:22.928 - Received characters lost (data overrun
errors to DTE): 0
02-20-2001 23:58:22.928 - Transmit Frame count: 73
02-20-2001 23:58:22.928 - Received Frame count: 62
02-20-2001 23:58:22.928 - Transmit Frame error count: 0
02-20-2001 23:58:22.928 - Received Frame error count: 0
02-20-2001 23:58:22.928 - Termination Cause: DTE Hangup Command
02-20-2001 23:58:22.928 - 115200,8,N,1, ctsfl=1, rtsctl=2
02-20-2001 23:58:22.938 - Initializing modem.
02-20-2001 23:58:22.948 - Send: AT<cr>
02-20-2001 23:58:22.958 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.958 - Interpreted response: OK
02-20-2001 23:58:22.968 - Send: AT&F&A0&B1&C1&D2E0Q0V1S0=0<cr>
02-20-2001 23:58:22.978 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.978 - Interpreted response: OK
02-20-2001 23:58:22.988 - Send: AT+ILRR=1;+MR=1;+ER=1;+DR=1<cr>
02-20-2001 23:58:22.998 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:22.998 - Interpreted response: OK
02-20-2001 23:58:23.008 - Send:
ATS7=60S19=0L2M1+ES=3,0,2;+DS=3,0;<cr>
02-20-2001 23:58:23.008 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:23.008 - Interpreted response: OK
02-20-2001 23:58:23.018 - Send: AT+IFC=2,2;B0X4<cr>
02-20-2001 23:58:23.028 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:23.028 - Interpreted response: OK
02-20-2001 23:58:23.028 - Waiting for a call.
02-20-2001 23:58:23.038 - Send: ATS0=0<cr>
02-20-2001 23:58:23.038 - Recv: <cr><lf>OK<cr><lf>
02-20-2001 23:58:23.038 - Interpreted response: OK
02-20-2001 23:58:23.038 - TSP(0000): LINEEVENT: LINECALLSTATE_IDLE
02-20-2001 23:58:23.048 - TSP(0000): Closing Call
02-20-2001 23:58:23.058 - Session Statistics:
02-20-2001 23:58:23.058 - Reads : 0 bytes
02-20-2001 23:58:23.058 - Writes: 0 bytes
After that monster post (sorry) you will be glad to know that I have finally sorted out my mystery problem. I still have no idea what was wrong.
I tweaked everything I possibly could 9steady...) and in the end took the last resort - reformated and reinstalled Win2000.
Modem now dials up and transmits data without problems except it seems to occasionally connect at 28.8k which it never did before.
Anyway, I am happy so smile for me!!
I tweaked everything I possibly could 9steady...) and in the end took the last resort - reformated and reinstalled Win2000.
Modem now dials up and transmits data without problems except it seems to occasionally connect at 28.8k which it never did before.
Anyway, I am happy so smile for me!!
