Getting Device Information

[Mike Petrichenko]

Good time of the day!

OK. I thinkm I know wher eis the bug...

eto ne tupik, eto po hodu zhopa kakaja-to

[AnupamVarghese]

Mike,

Greetings!

Things seem to be working well for me.
Just one doubt.

GSMModemClient needs port number, what is the best method to determine which port number to use (for both ir and bt)?
OR.. is creating a new COMPort using COMPortCreatorX a good way to do this?

Regards,
AV

[Mike Petrichenko]

No GMS modem do not need port number for Bluetooth or IrDA. It need it only for Serial Port. The Port property of the BluetoothTransport is a bluetooth RFCOMM channel number. Ususally you do not need change that.

[AnupamVarghese]

Funny, when GSMModem is used without setting port number with bluetooth (works good with IR), I get the following error:
 
  System Error.  Code: 10053.
  An established connection was aborted by the software in your host machine

So, I simply set port number = 1 and then tried. It works!

Why so? Is there a solution?

_________________________
Scenario

Device:
    Nokia 6021, Series 40 dp2.

Driver:
    Microsoft.

Framework:
   5.2 beta

Code:
    bgsm.Transport = atBluetooth
    bgsm.BluetoothTransport.Address = dev.Address
    'bgsm.BluetoothTransport.Port = 1    <--- Please Note: Commented out
    bgsm.BluetoothTransport.Radio = Radios.Radio(0)
    Set Radios = Nothing
    bgsm.Open
________________________

Regards,
AV

[Mike Petrichenko]

It happens because GSMModem can't detect which RFCOM channel used in nokia. So you can leave it as 1. If it is possible, please post shere your nokia services and its port numbers (as it shows in Discovery demo).

Thank you.

[AnupamVarghese]

Sure,

Does this screenshot help?

[Mike Petrichenko]

Yes. Screenshort is very helpfull. Thank you a lot. I'll check why it not works with default settings.

[AnupamVarghese]

Mike,

Please let me know when you find out.
Otherwise, please suggest if 
a. first try with no port set,
b. on error set port to 1 (why 1?) and try
- is a good idea.

Regards,
AV

[Mike Petrichenko]

In fact. The component should automatically detect services and ports for services. Try check AutoDetect property.

Port 1 used because services DialupNetworking uses port 1.

I think the problem is that device has SerialPort service and DialUp Networking (usually it the same). But seems like on SerialPort it do not accept some features or need some authentication/encryption, but for DialUp - not. Component automatically detects SerailPort and try work with it.