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Re: [IPCop-user] No Carrier on GSM Modem
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From: Paul W. <pau...@gm...> - 2012-01-26 01:12:45
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Thanks for the reply, William. Sorry, my mistake; I meant to say RED. Thanks for keeping me honest :-) Paul On Jan 25, 2012, at 5:36 PM, Wiliam Colls wrote: > On 01/25/2012 01:24 PM, Paul Waldo wrote: >> Hi all, >> >> I'm running the latest IPCop (2.0.2?) and trying to get an AT&T Elevate 4G modem to be attached to the green interface. I have determined that it uses ttyUSB3 for communication. The problem is that when I issue "ATD*99#", I immediately get "NO CARRIER". I have also tried setting "AT+CGDCONT=1,"IP","my_apn"" in the modem init string, but it seems to have no effect. >> >> I know that the modem is working, as I can plug it into an Ubuntu box, fire up miniterm and type "ATD*99#" and get a "CONNECT" message. I'm currently using this Ubuntu box as the host firewall for this device to provide internet to my home. >> >> I have two questions: >> 1. Any ideas on why I get NO CARRIER? >> 2. What tools are available in IPCop to talk to the device for troubleshooting? >> >> Thanks in advance! >> >> Paul >> ------------------------------------------------------------------------------ >> Keep Your Developer Skills Current with LearnDevNow! >> The most comprehensive online learning library for Microsoft developers >> is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, >> Metro Style Apps, more. Free future releases when you subscribe now! >> http://p.sf.net/sfu/learndevnow-d2d >> _______________________________________________ >> IPCop-user mailing list >> IPC...@li... >> https://lists.sourceforge.net/lists/listinfo/ipcop-user >> > > I'm confused. If this modem will be providing your internet connection, > should it not be connected to the RED interface (where there are tools > to set up modems)? > > -- > I know that you believe that you understand what you think I said, but I > am not sure that you realise that what you heard was not what I meant. > > ------------------------------------------------------------------------------ > Keep Your Developer Skills Current with LearnDevNow! > The most comprehensive online learning library for Microsoft developers > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, > Metro Style Apps, more. Free future releases when you subscribe now! > http://p.sf.net/sfu/learndevnow-d2d > _______________________________________________ > IPCop-user mailing list > IPC...@li... > https://lists.sourceforge.net/lists/listinfo/ipcop-user |