My company is developing a device which will use the XDA2 (or possibly another Bluetooth phone) to place calls.
Since this device will run embedded software, I need to know exactly which Bluetooth protocols are used to make GSM calls or GPRS connections. (If you have experience and are looking for a job in Melbourne AU, please contact me)
Any information or pointers welcome.
Related
I 'm experimenting problems to setup a GPRS connection with my local cellualr provider, because it seems that here in MEXICO, you need to configure +52 55 *99# intead of +0..... (tmobile default configuration) I own a TMOBILE XDA PW10B1 ROM: 3.08.10 ENG, Radio Version: 6.02
Can anybody help me to do this configuration?
Sounds like your GPRS operator needs to go on a course
A GPRS handset doesn't actually dial a number. The *99# is used as a code to tell the phone to connect to GPRS it is not sent to the network.
There are actually 3 ways for a GPRS phone to connect to a GPRS network
ATD*99# (or ATD*99***1# on some handsets)
AT+CGACT=1
AT+CGDATA=1
The last two don't work in practice as once you are connected you need a PPP link to do anything useful.
You do need to tell the phone what Access Point you wish to connect to (the bit after the +0~ on the display, which can be removed by tweaking the Dialing Locations section). This is done by the AT+CGDCONT command, but as all AT commands are 'hidden' by Pocket PC the Connection Manager sets this before it connects.
The customer care person in Mexico simply doesn't understand how GPRS works. Unfortunatly few customer care staff do elsewhere in the world either.
Thanks for your replay.
how can I tweak the Dialing Locations section?
I'm new in this kind of tech.
Start\Settings\Connections\Connections\Dialing Locations\Dialing Patterns
Replace everything (or just International Calls) with g.
Mind you it will make no diference to the GPRS operation of the device, only the display of the "dial string" in the message window.
I works!!!! very well. It fells a litte bit slow, but it works... Thanks.
Is that possible to somehow see what AT commands have been used by the connection manager/pocketpc?
I have GPRS working on pocketpc, but I couldn't get it working using AT commands magic and with pppd (under linux, not on the XDA, but the same SIM/network.).
I have an HTC TyTN and T-Mobile service plus a Trixbox/Asterisk VOIP installation at my office. I would like to be able to use my TyTN as a softphone through my Trixbox while we are in Europe so I can continute to work with clients and not have to pay the international rates. Anybody had any luck with this? I have one person that may know the answer and help but I'm looking for definite answers now as I am leaving soon. Whatever I find out from my contact I will post here but would appreciate anybodies help in the meantime.
Thanks,
Allen
Buehler, Buehler? Okay, here is what's going on. I have the softphone installed and registerd with Asterisk but even with a full signal over EDGE the voice quality sucks. I guess until we all have UMTS or better we will stick with international rates.
Hello,
This has probably been covered, but doing several searches, I have not been able to get a useful answer.
I realise that there is a RIL.dll driver in the system and that it is part of the GSM stack, it is used by the STK service to find the GSM network broadcast information (Cell ID is one of them) from the local Cell towers.
My questions are:
Why is the latest ROM (HELMI_BA_WM6_R0_Public) not equipped to received the Cell Broadcasts (even through the Control Panel > Phone > More)?
How is the latest ROM (HELMI_BA_WM6_R0_Public) updated to include this feature that is fundamental to all other Cell Phones?
Regards,
Geoff
XDA, XDAii, XDAiis (Blue Angel) & iMate Smartphone.
Hello Everyone,
I really don't know if this post will be in the right place. I have been reading this forum for quite some time now and i can't find that many direct references to the HTC 3600i. Is the "Trinity" actually the 3600i?
Anyway, to the point of the post.
I have a HTC 3600i, purchased in Australia from carrier 3 (Hutchison 3G Australia). It is the original ROM from the carrier and never had Internet Calling enabled.
I have downloaded a collaboration of cabs that re-enabled this feature, allowed me to configure my SIP details and i could actually make and receive SIP calls using the handset. My problem is that regardless of what i do or what CAB / DLL / RegHack i do i cannot seem to get any sound through the ear speaker nor the loudspeaker.
The person i call (or the person that calls me) can hear me fine, i just cannot hear anything through the handset.
My desire to use the build in WM6 Internet Calling feature comes from being frustrated over trying about 5 different SIP phones that failed to excite me (as they cannot integrate with the phone ear speaker - like when you make a normal phone call, nor can they integrate with my address book).
Any information that could be shed upon this situation would be greatly appreciated (eg. how to make it so i can hear the person i am talking to using the Internet Calling feature). I am quite new to this scene but am very excited to get involved.
Hi
I am thinking about the SGS2 but I would like to know if it has rSAP support or not.
For HTC devices there is some development available. But not for Samsung.
Anyone can confirm or even test?
Thanks
snudel
According to http://de.wikipedia.org/wiki/RSAP even SGS1 supports rSAP. So I think it should be supported by SGS2, too.
excuse my ignorance but....rSAP?
dont get your question. but:
in germany, some car brands have handsfree talking with rSAP protocol only.
for more details check the wiki link above.
so its a bluetooth protocol that accesses the sim... what for accessing the phone book?
depends on the version - as stated in the wiki
yeah google translated german isn't too easy on my canadian brain
oh, didnt even realize its german sorry
teh_pwnage said:
so its a bluetooth protocol that accesses the sim... what for accessing the phone book?
Click to expand...
Click to collapse
remote -Sim Access Protocol allowing gsm enabled car phones to utilize a mobile handset sim to make calls (and possibly other related gsm functions) without having to have a sim themselves.