GPRS socket - Windows Mobile Development and Hacking General

Could anyone send me a sample code creating and using socket over GPRS ??
I ve only found how to send HTP request over GPRS in the forum.
I d like to be able to send packets in UDP for a VoIP softphone.
THANK YOU FOR YOUR HELP

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Disconnect GPRS using EVC++ 4.x

Hello,
I am writting Phone application using EVC++ (4.2) on PPC 2003. I am unable to crack following two issues,
1. I am successful in connecting to GPRS using Connection Manager API. To disconnect GPRS, I am using ReleaseConnection api but it does not disconnects GPRS connection. Is there any other API or RIL reference available to do this ?
2.After disconnecting from GPRS, I wanted to place a GSM TAPI call. In my program, I am able to place call, but the delay between disconnect GPRS and GSM Call Active is almost 20 seconds. I hope this is because I am not able to disconnect GPRS and TAPI does this when I issue a new outgoing call command and this scenario puts this delay.
Please help If anybody have any ideas in this regard...
best regards,
Sachin Mahajan
Dear Sachin!
You can try to do following:
1. Establish GPRS connection by using ConnMgrEstablishConnection()
2. Wait for end of establishing by using ConnMgrConnectionStatus(); CONNMGR_STATUS_CONNECTED means end of waiting
3. By using RasEnumConnections() you can find and store HRASCONN of your active GPRS connection (by name or simply first found)
4. Some actions...
5. ConnMgrReleaseConnection() releases ConnMgr connection
6. RasHangUp( HRASCONN ) hangs up RAS connection if p. 5 didn't do it
Sincerely
Ruslan.
Hello Ruslan,
Many Many thanks for your kind help in GPRS disconnect. I will try this today and will let you know the status.
best regards,
Sachin Mahajan
Also you can get some interesting statistics before hanging up RAS connection by using RasGetLinkStatistics(). Connection duration, number of sent and received bytes...

help request on gsm data connection and data sharing

Help I need to establish a GSM (9600) connection with a GSM device and share the real time data received with an application using com port or a virtual com port.
thank you in advance for tips, trick or solution.
Max

help request on gsm data connection and data sharing

Help I need to establish a GSM (9600) connection with a GSM device and share the real time data received with an application using com port or a virtual com port.
thank you in advance for tips, trick or any solution.
Max

MMs- silly question

I have XDA orbit (O2).
I have wireless router at home. i have enabled the wifi.
When i send MMS. it uses GPRS
my query is- does MMS goes through GPRS
2- is MMS same as picture messaging
mms is multimedia message
== the picture and video and audio version of the sms
these technologies are not! related to the internet really
they are a peer to peer phone service
you cant use wifi to sendt them because you can send them
to phones which are not connected to the internet at all

UDP connection over GPRS/3G fails when Wifi is ON

Hi all,
I appreciate very much if anyone can help me or provide some comments.
I have a HTC TyTN. With this product, I can send UDP packets to a UDP server over the GPRS/3G network ( I downloaded a free trial IPer 6.0 product to generate UPD traffic. You can find the product at http://handheld.softpedia.com/get/Internet-Utilities/Testers/IPer-10064.shtml). This works when the Wifi is OFF. However, when the Wifi is ON, the UDP server cannot receive any data packets, even a single one.
So, my question is does anyone here experience the same problem before? If not, can anyone verify if your device behave similar to mine.
Thank you very much, and I am looking forward for your reply.
Sam

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