gprs

GPRS Information - Mobile

Hi! I have almost the worst spec in the world. An application that exists and used to work. My aim is to recreate this app and make it work. It's a very simple util that just displays the following information to screen: ARFCN - Absolute Radio Frequency Channel Number LAC - Location Area Code of the cell (unique in PLMN) RAC - Rout...

Vehicle tracking system/Jan08

hi, we are developing cost effective vehicle tracking system, for my knowledge Using GPS to track vehicle costs more. So we are looking to develop using GPRS system which costs less. my doubt is can track the vehicle using only GPRS (not using GPS at all) is this possible .please correct if i am wrong if you any documentation or lin...

Calculation of charged traffic in GPRS network

I am working with a distributed application communicating over GPRS. I use UDP packets to send business data and ICMP pings to verify connectivity. And now I have a problem with calculating a traffic for which I will be charged by the provider. I have to consider following factors: UDP payload: that is obvious. UDP overhead: UDP header...

Midlet connectivity via broadband or GPRS

Midlet using HttpConnection to connect a webservice application. A mobile can use a wireless broadband to connect to internet or can use internet facility provided by the network provider i.e. Vodafone or Virgin which is I think known as GPRS. Correct me if my understanding is wrong. Now my question is when the midlet will run which co...

Determine transfered data size for a web service call in .NET CF

Hi, I'm developing a .NET CF client application and using web services for data transfer. I'm using SharpZipLib to compress transfered datasets so I know the size of the transfered byte array. I wonder is there an easy way to determine to complete request size (html headerder, soap envelops and the real data) for a single call. I reall...

Your opinion - GPRS Internet - Mobile

Is 8megabytes are a large load if they are transfered via GPRS every day? How large in terms of size (bytes/kbytes) a get request + response is? (eg 200OK) ...

Closing GPRS Connections On Windows Mobile

Hi There, Is it possible to get all open or cached gprs connections on windows mobile and programmatic force them to close? Ive been looking at connection manager api but cant seem to find methods I to do this. Regards Tony ...

Android: Enable/Disable Auto Sync and Background Data

I want to develop an application that disable the Background Data (new feature in Android 1.5) and Auto Sync and then enable GPRS/EDGE connection and vice versa. I figured out how to enable/disable GPRS/EDGE by changing the APN settings. (weird solution. However; Android developers couldn't think a user may want to disable GPRS/EDGE) B...

GPRS Application using Java

Hi all, We developed application written in Java/J2EE using which send and receives SMS from service provider and presently we are facing problem that there is some delay in messages and it cost's more for us. by considering above situation we planned to move to GPRS technology (which is more cheaper and considerably fast). So ple...

Windows Mobile - auto connect to Internet (GPRS) when opening SqlConnection (.NET)

Hello! I've set up a GPRS connection on a mobile device running Windows Mobile 5.0. It connects on demand (e.g. when entering an URL in Internet Explorer). However, connecting to a remote database (via SqlConnection) fails if the device isn't already connected, ie. it doesn't connect automatically. Is there a way to configure the devic...

Windows Mobile 5 Smartphone DNS error for local html files

Hi There, Im getting a DNS timeout error in Windows mobile five when ever I try to load a local html file into WebBrowser view control after viewing an online page. eg ctrlBrowser.Url = new Url("http://www.google.com"); followed by ctrlBrowser.Url = new Url("file:///\My Documents\test.html"); However it I try to open local file only wi...

How do I get total GPRS usage in KBs on a Windows Mobile Device?

Anyone knows how to do this programmatically? I looked at the registry keys but I couldn't find anything. I don't know maybe I missed it. Under the registry key HKLM/Software/Microsoft/shell/cumulativecalltimers/line_0/ there are the values "OutgoingDataPhoneLifeTime" and "OutgoingDataPhoneLifeTimeNumCalls"; but these don't seem to be w...

How to connect a 3G USB dongle with Windows Mobile 6 emulator?

I have a real 3G USB dongle which shows several Serial ports. I want to map one of the Serial ports of the Windows Mobile emulator serial ports to the real device, to test a custom RIL implementation. First, is this scenario possible? I have tried to modify HKEY_LOCAL_MACHINE\Software\Microsoft\RIL\ComPort on the WM emulator, to set up...

Send SMS using GPRS

hi all, In our project presently we are sending and receiving SMS messages using GSM system(mean, by some third party SMS service provider through URL ). but now we need to migrate it to GPRS system. that, we need to replace GSM by GPRS system. we do not know how the architecture will be. In GSM message was send and received through ...

Still FTP is a problem

I knew this has been posted many times but still i'm unable to find a solution. OpenNetCF.Ftp.Net.Zip ... this is not working it halts where it sends the command for PASSWORD. It doesn't gives a response there. Is there any sample code available by which i can connect via GPRS to Server using FTP. Any help would be appreciated as i'm rea...

Power On/Off GPRS on windows mobile

Hello, i'm looking for a way to power on or off the GPRS adapter programatically. ...

how to get public ip through by gprs modem

I am using wavecom gsm gprs modem Model No: M1306B How to we enable the public for this modems. We doinged from the followings. AT+WOPEN=1 OK AT+CGREG=1 OK AT+CGAAT=1 AT#APNSERV="AIRTELGPRS.com" ERROR AT#APNSERV="CELLONEPORT" ERROR AT+CONNECTIONSTART ERROR. What can we do the settings. Please advise me. ...

sms aggregator implementation/application

What could be the use or application of SMS aggregators such as SMSLib or Kannel. Can I use them to send SMS's from my web server. In case they can send SMS's will those be sent on a GSM channel or GPRS channel. What would be the cost implications per sms on part of the customer and on part of my implementation process? ...

How to disable PRL on CDMA?

Hi all, How could i disable PRL on CDMA radioblock through AT commands? thanks. ...

Wavecom GSM modem as a TCP client

Hi. I've been trying to do TCP communication using my Wavecom Fastrack modem. What I want to achieve is make the modem connect to a specified TCP server port to enable me to transfer data to and from the server. I found some information on than in the user's guide. Basing on the information you can find on page 66 I created an applicatio...