GPRS Datacall - Windows Mobile Development and Hacking General

Hi,
I' am trying to connect two Smartphones over GPRS. At first I used TAPI to establish a connection between the two devices, but I don't want to use a CSD-connection. Then I took a look at the Connection Manager from EVC++, but I think with the Connecttion Manager you are not able to connect the two phones by there phonenumbers, like with modems or tapi.
Is it even possible to do a data call over GPRS? Or is GPRS just used to connect to the internet?
thx foobar

I had an audiovox rtm8000 and I put my home phone number into the gprs connection settings. I was able to log in with terminal services client. I don't know how it could be done using a normal phone hardware.

Thanx, for your post. Could you describe a little more what you did? Which APIs did you use?

I did not do it myself. It was a tool that came with the audiovox phone card. It only works with that card.

Related

GPRS Question

GPRS is new territory for me. I'm planning to apply for a GPRS acct with my telco
I'm afraid that once I've configured the settings for internet via GPRS from my telco, it will always use GPRS whenever I want to connect to the internet.
How do I switch back to normal mode when I'm at home and accessing the internet thru ActiveSync?
On my EXTENDED_ROM, there is a file called vodafone.CAB which will configure my phone with Vodafone settings (I'm with Vodafone). Whenever I run that file (after a hard reset), I cannot access the internet via ActiveSync. Everytime I run PIE, it always defaults to GPRS.
I don't know how to switch to use internet via activesync once I'm on the GPRS plan and then switch back to GPRS when I'm not at home.
If you are concerned about it using GPRS once you are connected to ActiveSync you could always switch to flight mode. Not ideal, I admit, if you use your phone alot and don't like it being turned off.
I had two profiles on mine, one GPRS and one dial up. Even when I set the default to the dial up (CSD) it still tried to use GPRS. Fault with my pocket PC only? maybe. What was strange was that even after I deleted the GPRS profile and soft reset it still was using GPRS! I had to hard reset in the end.
So, I would backup your pocket PC before installing the GPRS profiles.
If you have a large bandwidth then it probably won't matter to you but if not I would definately install a bandwidth monitor as you may also find that some apps you install may also try to periodically get internet access.
The problem with Windows Mobile 2003 is that you can't seem to tell it to ask you first. Microsoft seem to think that you either want GPRS on permanently or don't use it at all. I am sure there are a lot of people out there who just want to use it from time to time. If an app wants internet it just goes and gets it!
Having said that, even with CSD, it will still dial out when it wants. To get around that problem I created 2 profiles, one of which doesn't have a userid and password. I set the default profile to the one without userid. That way if something tries to get internet access it first asks the user to enter their userid and password - in effect it safeguards against a rogue dial out.
I personally don't use GPRS as I found out that my CSD access will use my free minutes. Since I hardly use my phone for voice calls I may as well make use of the free minutes for internet access.
Ok did some searching around ppcsg, apparently you can turn off GRPS by pressing the RED button (the disconnect talk button) and holding it for a few seconds.
Or use this tool
http://www.pocketpcfreeware.com/en/index.php?soft=1123
Question is whether once the GPRS is turned off, will internet access be automatically be directed to the ActiveSync connection (assuming I'm connected via ActiveSync)
To use internet via AS you should configure 'my work network' correctly under the 'connections' settings. The 'my isp' connection is meant for dial-up & gprs access to the internet.
Sadly can't tell how to do it in detail as my magician is my wireless modem & at work the connection isn't allowed. Maybe the help files are of any use in this.
Cheers, M
yes, mine, just automatically uses my internet connection thro' my PC with AS, but as soon as I disconnect from my PC, my Qtek switches over to GPRS.. which is pretty cool.
dood, care to share how you achieve this?
I suppose the question is, if you are connected to a PC which is on the internet, why would you want internet access on the Magician anyway? Why not just use Thunderbird or other web browser?
Outlook will sync the inbox for e-mail when connected via activesync...
The joy of surfing the net while watching TV lying on the bed..can't really do that wth a laptop..too heavy

RAS on PPC, is it possible?

Hi...
i am a newbie in this PPC...
i want to use my PPC to remote access my server using RAS, is it possible?
if possible, is there any guidance on how to configure it?
Thx in advance...
btw, I'm using O2 mini.
http://www.pocketlance.com/
more stuff
http://www.google.dk/search?hl=da&q=RAS+pocketpc&btnG=Google-søgning&meta=lr=lang_da|lang_en
thanks...
I'll try it...
//www.pocketlance.com/ is not what I'm looking for.
I'm looking for a method/tools so that I can work directly on my ppc to access RAS. Pocketlance on the other hand using PPC as a modem for our PC/Notebook to access RAS.
anyway, thank you for your help.
is there anybody can point me out how to do RAS directly on PPC?
umm... first of all, your phone service provider must allow Data transmission.
Then you need to set Settings->CSD Line Type to 9600 bps(v.110)... at least for me i need to do so cuz v.32 doesn't work with mine.
Then add your network in Settings->Connection to dial to your RAS server with the cellular line modem. Connect it using the new network connection. It should work.
If you get an error message saying there's no modem or the modem isn't responding in less than 1 second after trying to connect, most probably your line hasn't activated for data transmission.
That's all... my provider cut my Data communication so i can't really test it out again.
vmirage, thank you...
I'll try it A.S.A.P

my own ISP dialup

hello
i have a pc under xp running with an Dsl modem.
on an other part i have a pocket pc.
i want to plug a dialup modem (low rate) to my pc.
and i want to connect to this dialup modem with my ppc in order to get access to Internet. do you think is it possible please?
Actually i want to build my own ISP service, i read about a RAS connexion but i am not sure.
can someone help me ?
thanx
gsm phones cant use normal analog modems to connect to
i think at least thats what my old motorola phone manual said
so using that to access the isp oldschool non grps way
the isp had to support to data gsm
re
i use a pocketpc and i read it is possible with pocketlance but i am not sure about the result in regards of the my objective (to be an isp provider for only myself) using poitn to point connection. any ideas?
I was thinking the same thing today after my broadband (lack of) problem. I am palnning to attemp something myself like this. I can tell you that it is possible and that I have in the past established a dial up connection from my ppc to my pc. It was using an audiovox rtm8000 gsm card, the gprs tool that came with it let me specify the number for gprs and when I used my home phone number to dial my pc with incoming dial up activated I was able to establish a connection and use terminal services client. This is not a practical permanent solution because the software expected the connection to behave like gprs, ie if it was inactive for a time it would quickly dissconect. I can get a telsta business plan (using my abn) that has 35c untimed calls so basically for 35c I could use my home internet unlimited - all be it at a very slow connection speed.
Yes it is possible to call a remote modem located on a windows or linux machine with a RAS installed.
However, to be able to tranfert datas, you need a data subscription in addition of your voice subcription.
KR, Imer
That depends on where you are. Here (aus) every gsm sim I have bought had csd enabled on the same number for no cost. I have had friends who were required to use a different data number but thats a thing of the past here. Thats why I am shocked to find that Telstra disable csd on the roaming service they provide to 3(three) customers - I need it!
I would have thought it would be cheaper / simpler to "tunnel" into a machine using vpn having first connected to a gprs provider, as csd (data over gsm) is allways a charged call, despite many contracts saying inclusive free calls to local numbers (in the UK anyway)

Blackberry Connect Behaviour

Questions for people using the blackberry connect software:
I want to sign up for cingular's blackberry service, especially since I am overseas more often than not for work.
(Some of these are questions, some are assumptions. just trying to get some info )
My question(s) are:
1) Blackberry connect acts as your internet connection, right?
2) Does anyone use it and get a UMTS connection instead of GPRS?
3) Does your hermes act like it has a normal connection? (in other words, if I turn on Blackberry connect, can I use other progs which use that net connection - say Flexmail 2007 or IE or somesuch)
4) Does the blackberry stuff use the existing calendar /addressbook programs on the hermes, or does it use it's own? (assuming it's own)
Thanks for the help. Wondering if I can sign up for the blackberry service and basically get a flat fee rate on data when I am in Europe, etc.
derrumbe said:
Questions for people using the blackberry connect software:
I want to sign up for cingular's blackberry service, especially since I am overseas more often than not for work.
(Some of these are questions, some are assumptions. just trying to get some info )
My question(s) are:
1) Blackberry connect acts as your internet connection, right?
2) Does anyone use it and get a UMTS connection instead of GPRS?
3) Does your hermes act like it has a normal connection? (in other words, if I turn on Blackberry connect, can I use other progs which use that net connection - say Flexmail 2007 or IE or somesuch)
4) Does the blackberry stuff use the existing calendar /addressbook programs on the hermes, or does it use it's own? (assuming it's own)
Thanks for the help. Wondering if I can sign up for the blackberry service and basically get a flat fee rate on data when I am in Europe, etc.
Click to expand...
Click to collapse
1. BB Connect uses your internet connection.
2. BB Connect only connects while under a GPRS/GSM/EDGE connection. In other words, you will need to force your connection or while in a GPRS area to use GSM only. You can do this within the connection Band settings.
3. You can use the internet connection from any program while BB Connect is running. However, Since BB Connect is a lower priority connection, applications like pIE, etc. will take a higher priority over BB Connect and force the BB Connect client to idle while it waits for the connection. This is an automatic process.
4. BB Connect will uses the built in PIM applications (Pocket Outlook, etc.)
Cingular has a few Blackberry plans including a unlimited plan.
thanks for the response.
So that doesn't sound as good as I was hoping.
I was hoping that Blackberry would be a conduit for the rest of my applications to use, instead of being one of many apps using one network connection.
So much for cost savings and/or surfing the net via blackberry connect.
derrumbe said:
thanks for the response.
So that doesn't sound as good as I was hoping.
I was hoping that Blackberry would be a conduit for the rest of my applications to use, instead of being one of many apps using one network connection.
So much for cost savings and/or surfing the net via blackberry connect.
Click to expand...
Click to collapse
I am assuming I understand your connection question. BB Connect is no different then other applications that use a internet connection. BB Connect uses the internet connection to connect and pull down mail. Other apps don't use BB Connect to get a connection. If you have a BB plan, that will allow you to have a connection not only for email, but for any app (i.e. Internet Explorer)
hmmm... interesting point.
What you are saying is that from cing's point of view, my device would be a "blackberry" although it would actually be a hermes.
What I would have to figure out is if cingular filters out connections so that you can only connect to the blackberry server....
derrumbe said:
hmmm... interesting point.
What you are saying is that from cing's point of view, my device would be a "blackberry" although it would actually be a hermes.
What I would have to figure out is if cingular filters out connections so that you can only connect to the blackberry server....
Click to expand...
Click to collapse
That's correct. Cingular has no idea nor cares what device you are using. They actually sell devices like the Nokia E62 (BB Connect preinstalled) and Treo 650 which has the BB Connect software available for download.
brmcguire said:
1. BB Connect uses your internet connection.
2. BB Connect only connects while under a GPRS/GSM/EDGE connection. In other words, you will need to force your connection or while in a GPRS area to use GSM only. You can do this within the connection Band settings.
Click to expand...
Click to collapse
Interesting, so BB Connect or the BB network is not compatible with UMTS? What are the symptoms BB Connect displays when UMTS is active?
I played around with this yesterday on cingular USA, but could not get the Connect software to connect, instead it would say network available then fall back to "suspended by user". BIS account creation wouldn't recognize my PIN&IMEI combo.
Thought this was a show stopper, but perhaps it's not.
Thanks
yeah, it only works with GSM - you have to force the band away from utms.
if you go over on howard forums and look in the cingular section, you can find info - I think that I saw that error mentioned....
mooney6023 said:
Interesting, so BB Connect or the BB network is not compatible with UMTS? What are the symptoms BB Connect displays when UMTS is active?
I played around with this yesterday on cingular USA, but could not get the Connect software to connect, instead it would say network available then fall back to "suspended by user". BIS account creation wouldn't recognize my PIN&IMEI combo.
Thought this was a show stopper, but perhaps it's not.
Thanks
Click to expand...
Click to collapse
When BB Connect is fully connected to the BES/BIS it will display 4 dots. For some reason, and I don't know why is that the BB Connect client doesn't like a UMTS connection. It might have todo with how GPRS/GSM holds a connection. Here is a handy link for connection status indications.
As far as the BIS registration, you will need to create a NEW account on the Cingular BIS site. Then you will be able to register your device and BB Connect.
http://www.dopodasia.com/resource/sea/bbc_web/connection.html
derrumbe said:
3) Does your hermes act like it has a normal connection? (in other words, if I turn on Blackberry connect, can I use other progs which use that net connection - say Flexmail 2007 or IE or somesuch)
Click to expand...
Click to collapse
No personal experience, but folks on HoFo say BB Connect is killing the internet connection for other programs like PIE:
http://www.howardforums.com/showthread.php?t=1044755
Richard
rsolomon said:
No personal experience, but folks on HoFo say BB Connect is killing the internet connection for other programs like PIE:
http://www.howardforums.com/showthread.php?t=1044755
Richard
Click to expand...
Click to collapse
Hi there, sorry to be so unspecific, but at least I wanted to share my experience
German O2 XDA/HERMES recent, used in Belgium with a Company BB service from Proximus, using BB connect 2.16 usually via UMTS, but when roaming also via GPRS; never forced it to GSM.
It is very slow! so you need to be patient; 1 min waiting until everything has re-connected is not unusual.
I remember that I had the same issue of BB Connect monopolizing the internet connection so that Skype not even started and IE was not able to connect to the internet neither.
After a cold reset and re-installation of everything it works now to expectations:
BB C is usually always on and on UMTS
When starting IE, a pop up apprears saying, connecting to ...
that's when BBC goes 'offline' Symbol :!
I can then surf the Internet
You must TERMINATE IE, not just leave it running in the background
After some time, BBC will automatically re-connect. If you try to speed up, it will complain that the connection is still blocked by another program.
I believe that BB C creates another hidden connection which is not visible in the connection folder, but if you use fit4cat, there is a tweak for 'force connection always on' and there I can see Blackberry as connection
I did not notice any handling difference between UMTS or GPRS.
HOWEVER
I have another problem as following:
I carefully checked the BB C services, but I cannot get any synchronisation of deleted mails, neither when I deletem them on the Desktop, nor when I deleted them on the Mobile.
Any experience with that ??
Rgds
hk.
I'm using BB Connect with a Vario II on TMUK.
When BB Service is on, I am connected through the blackberry.net APN, but via UMTS. If I want to browse, check POP3 email or do anything else, I have to be connected through the TMUK Internet Access Point, which is how I access Web 'N Walk and my unlimited data allowance. This, of course, interrupts my BB connection.
I believe it should be possible to use the blackberry.net APN for web-surfing as well because on RIM devices, all data goes through the BB APN. However, if I try to manually set up a new connection with the blackberry.net APN and route data traffic through it, it doesn't work.
So, not quite sure, but it should be possible to use the blackberry bundle on whatever network as the conduit for data traffic that one of the posters here was referring to - might just need a chat with tech support at your network.
Dave
other post says BBC does not support MDS, so you cannot surf using blackberry.net (not sure what MDS is, but guess it is in a real BB)
also can confirm that I have to suspend the Blackberry GPRS/EDGE connection before IE and POP3 mail will work - both GPRS connections (Blackberry and normal GPRS) are active, but the Blasckberry one seems to have priority
using HTC P3300 and TMO BBC client 2.1.2.31
ive been using BBConnect on both the XDA Exec and the V1605 for well over a year, it will connect to the BB Server using whatever PHONE network band is available e.g. UMTS if in a good Vodafone signal area or it will step back to GPRS if it doesnt, there are issues when roaming on other networks which will not pass through the BB connection so for example when in Germany on a supposed Roaming Partners network BB doesnt connect. I just have to force the Phone to try to connect to VF which then obviously works albeit a low speed connection. as for using PIE whenever I try to connect it disconnects the BB Connection and connects again using the VF connection, I agree this is a bit @rse as you would have thought the applicaitons could see that there is a usable connection there and should therefore utilise it..
If anyone knows of a registry setting that can be modified to fix the connection hopping I would be interested.
Problem with BB C on Tytn
Hi, I downloaded the BB c software from Voda.de, and installed it onto my Tytn with WM5. the instalation and registering to the network was fine.
but I cant do e-mail set up... it's grayed out and I cant click it...
I also tried registering/creating an account through mobileemail.vodafone.net,
but to no avail. after I input IMEI and PIN, then create Usename and password, I get the notice, "The system has encounted an error".
I thought I might have wrong software, and to keep things simple I put WM6(Official rom from HTC) into handset, then put BB C 4 for WM6, (again from Voda.de) but to no avail. same situation.
the phone connects to BB GPRS/3G, it shows PIN, IMEI, IP.
so connection wise there doesn't seem to be problem.
but cant create an account...
anyone come across same problem??
I've been trying to figgure this out for like three days now.
Thanks to those who'll give me advice!!
BR
Timmy-Boy
Timmy-Boy said:
Hi, I downloaded the BB c software from Voda.de, and installed it onto my Tytn with WM5. the instalation and registering to the network was fine.
but I cant do e-mail set up... it's grayed out and I cant click it...
I also tried registering/creating an account through mobileemail.vodafone.net,
but to no avail. after I input IMEI and PIN, then create Usename and password, I get the notice, "The system has encounted an error".
I thought I might have wrong software, and to keep things simple I put WM6(Official rom from HTC) into handset, then put BB C 4 for WM6, (again from Voda.de) but to no avail. same situation.
the phone connects to BB GPRS/3G, it shows PIN, IMEI, IP.
so connection wise there doesn't seem to be problem.
but cant create an account...
anyone come across same problem??
I've been trying to figgure this out for like three days now.
Thanks to those who'll give me advice!!
BR
Timmy-Boy
Click to expand...
Click to collapse
try this....
1) Change device ID, from Start -> Settings -> System -> About -> Device ID to HTC_TyTN
2) Edit your registry: HKLM\System\Versions\AKU key, change the key from (1.0.0) or whatever in there to .0.4.2
lve0200 said:
I have another problem as following:
I carefully checked the BB C services, but I cannot get any synchronisation of deleted mails, neither when I deletem them on the Desktop, nor when I deleted them on the Mobile.
Any experience with that ??
Rgds
hk.
Click to expand...
Click to collapse
As he mentioned above I have the same problem. For regular Blackberry devices they give the advice to check the options on the messaging screen and there is setting to choose delete on handheld, both, or prompt, But I could not find any such setting in the BB client for WM6.1
BB Client is 4.0.0.97, desktop software is 4.0.0.18
Any advices?
!!! SOLVED !!!
1. Tap Start > Settings.
2. Tap the System tab.
3. Tap the BlackBerry icon.
4. Tap the Services tab.
5. Tap the BlackBerry [CMIME] service book
6. Tap the Synchronization tab.
7. Select the Enable Wireless Synchronization check box.
8. From the Conflicts drop‐down list, tap an option.
9. From the Delete on drop-down list, tap an option.

How do you use net sharing

OK....I attempted to search for an actual "how to" on the net sharing feature.
I got multiple pages of threads with "net sharing" within the topic...but no actual how to set up or use.
Not quite sure what I need for a connection...Do I need a dial up account to log into...or a data plan on my phone(which I have)?
I got a bluetooth card in my Dell laptop...and Im running Black Diamond 9.1
Any tips would be appreciated.
BTW, I would like to get internet access from work...where they have now restricted use to just the intranet.
I use my service provider with gprs over usb.
I believe you can use dialup if you have a dialup ISP like AOL or something, but I never tried it.
I can't get bluetooth phone/laptop connection going though because my external bluetooth adapter and software are both tempermental. Got it to activesync once out of I don't know howmanytimes I tried.

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