Database Users

qteck 1010 modem at commands

i've got a qtek 1010 pocketpc and i'l like to use the internal modem to make a data call over gsm to an other pda (whitch use a gsm mobile via infrared). On my PDA ipaq i use "Createfile" to talk with mobile but un my qtek this approach does not work...
Can some one give me suggestions???
Thanks
Fabio Petagna

you should use docummented TAPI and optionally RIL calls to establish data connection.

mamaich said:
you should use docummented TAPI and optionally RIL calls to establish data connection.
Click to expand...
Click to collapse
Thanks alot, i found this on msdn
To create a modem connection by using TAPI
Call the lineInitializeEx function to initialize TAPI.
Call the lineOpen function to open the line.
Call the lineMakeCall function.
Call the lineGetMessage function, as needed, to receive status messages from TAPI.
Call the lineDeallocateCall function.
Call the lineClose function to close the line connection.
Call the lineShutdown function to end the session.
Ok but what about send data over the connection???

WriteFile(ComHandle);

WriteFile(ComHandle);

Blue Angel GPRS dial by TAPI ...... ?

Hi, can anyone tell me if its possible to do a gprs dial via TAPI without using the connection manager on the i-mate PDA2K ?, I am developing a piece of software that needs full control of the dial process, GSM is not a problem and this is working succesfully using the virtual COM9 comm port once connected. GPRS however is a different story. I can find no way of configuring the APN via TAPI (I'm sure there is a way, I just haven't found it yet!). All attempts to do a GPRS dial by TAPI result in a succesful return from linemakecall but in reality does nothing, no dial, no connection made.
I have made a GPRS connection using the internal modem COM2 succesfully with AT commands but had to silence the RIL layer first, this has the unfortunate side effect of disconnecting the phone software so that incoming calls are missed, this is not acceptable for my aplpication.
Any thoughts/suggestiong greatfully received ....
cheers,
Dave

windows mobile 6 sip 3g no sound

Hi, i have been trying to set up voip (internet calling) on windows mobile 6 using vpn and 3g. I can connect to asterisk server, i can make a call, i can receive a call, i hear the other end, but the sound from my device isn't transfered (traffic dump shows that no rtp packets are being transmitted). If wlan connection is used instead of 3g - everything works fine. I believe my sip settings are correct ant operator is not blocking my packets (all sip/rtp packets go through vpn tunnel). Do you have any suggestions why isn't my device sending (or sending somewhere to the wrong place) rtp packets when using 3g? I have tried this with sip over 3g enabled and disabled. Thanks in advance.

RTP - with windows mobile 6.
Hi,
Could you please share with me how do you implement RTP and voice through windows mobile 6?
which sip stack are you using?
Thanks
Amos

SIP call connects but disconnects instantly

I've got a Hermes 200 (Vodafone) flashed to Schaps 4.31. It's working very nicely, but I want to get SIP calling, primarily over wifi. I have tried built it SIP, Octrotalk, and AGEphone, and all will connect incoming & outgoing calls, but disconnect instantly, so the call log shows the call at 0 sec. I am using Callcentric and am in the USA.
Thanks

Internal SIP Client does not send BYE when hangup while in ringing progress

Hi there!
I've bought a new SAMSUNG NOTE 2, shipped with Android 4.1. I like to make calls via WIFI & SIP. For that i am using the internal SIP-Client. The configuration looks like that:
Username: ******
Password: *******
Server: sip-server.local
Proxy: 10.0.0.1
Keep-Alive: always
Standard behaviour for outgoing calls is "Internet if connected to WIFI".
After dialing a number and press DIAL, the connection will be established. I can hear it ringing and the other partys phone is ringing. After i press "HANGUP" while in RINGING-State, the phone will not send BYE to the SIP-Server.
The SIP-Server is Asterisk and runs on my local network. I've started TCPDUMP to see what is going on. I can see the INVITE request and the Response for TRYING and RINGING, but the phone is not sending BYE when i press HANGUP.
When the Call is established, and i press HANGUP, client will send BYE.
So, HANGUP does only nothing while in RINGING state.
Is this a known bug, and is there a workaround?
Thanks,
Mike.

You can use the CSipSimple application available on Google play store. It supports stun, tls and srtp and works quite well with asterisk.