Project involving several phones connecting to PC....few questions
HI,
I've never done any form of mobile phone programming but am thinking about doing a project which involves several phones being connected to and contacting a PC at the same time.
I want to provide the mobile phone users with my own interface which provides them with several tools, what is the best way to do this...
1) Writing an application that is installed onto the phone, or
2) Having the user log into some kind of web site/portal that is provided by the PC (is this possible?)
I think 2) sounds better because it means the user doesn't have to install any software onto their phone to be able to access my interface, although 1) sounds easier to make, what do people think?
Secondly what is the best way to connect several phones to a computer? Will bluetooth be fine? Can several phones all connect to the same bluetooth dongle at the same time?
Thanks!
jashuab wrote:
Secondarily, while trying to troubleshoot and fix this problem last night, my desktop picture (which is saved on my SD card) disappeared a few times and forced me to go find it again. not sure if this is related or not.
That ^^ problem is simple, when you are connected via USB to the SD card with Mass Storage Mode enabled, ringtones, images and wallpaper are not accessible by the device (such as seeing your wallpaper ON the device) since the SD card cannot be accessed or read by two different sources.
I'm looking at your other problem.
What you're wanting to see is the DEVICE memory. You should see your 256mb device memory labled normally as "BlackBerry" in your My Computer when connected. It will normally be right adjacent to the Removable folder in your drive list.
1. If any post helps you please click the below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!
3. Install free BlackBerry Protect today for backups of contacts and data.
4. Guide to Unlocking your BlackBerry & Unlock Codes
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Hello,
I am on a BT Total Broadband connection 'Option 3' (unlimited bandwidth). Router is connected to phone extension socket via ADSL micro filter.Been going strong for 3 years since setup. Since early October 2010, my connection speed suddenly dropped to an extreme low. There was no change at all around the home, nothing new, nothing removed. Prior to the sudden drop, the downstream was roughly around 9000 kbps according to HomeHub stats back then, which was good. But since early October and for the past few months the connection has not improved at all. Downstream has been staying constant at 462 kbs
I have also just tested against the test socket in the master socket, same result, no improvement.
Signal/Noise Margin is rather high from the average 6db I have read around the forums after looking into HomeHub stats (see below).
ADSL Line Stats
I have posted my extensive HomeHub ADSL line details below:
Modulation:
G.992.5 annex A
Bandwidth (Up/Down) [kbps/kbps]:
888 / 462
Data Transferred (Sent/Received) [KB/MB]:
440.00 / 1.03
Output Power (Up/Down) [dBm]:
12.0 / 0.0
Line Attenuation (Up/Down) [dB]:
12.0 / 24.0
SN Margin (Up/Down) [dB]:
15.0 / 31.5
Vendor ID (Local/Remote):
TMMB / IFTN
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
2 / 0
Loss of Power (Local/Remote):
0 / 0
Loss of Link (Remote):
0
Error Seconds (Local/Remote):
2 / 0
FEC Errors (Up/Down):
0 / 0
CRC Errors (Up/Down):
0 / 0
HEC Errors (Up/Down):
0 / 0
Line Profile:
Fast
BT Speedtester results
Below is the BT speedtester results I have just carried out from http://speedtester.bt.com/:
Summary
So my connection has dropped from around 9000 kbps to an extreme and sudden low of 462 kbps since October 2010. I have a feeling my line was automatically throttled for unknown reasons, but i'm unsure. Or it could be the high signal/noise? Can anyone shed some light, advice, assistance?
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Uptime:
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Data Transferred (Sent/Received) [MB/MB]:
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Output Power (Up/Down) [dBm]:
11.5 / 0.0
Line Attenuation (Up/Down) [dB]:
11.0 / 22.0
SN Margin (Up/Down) [dB]:
16.5 / 32.5
Vendor ID (Local/Remote):
TMMB / IFTN
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
2 / 0
Loss of Power (Local/Remote):
0 / 0
Loss of Link (Remote):
0
Error Seconds (Local/Remote):
2 / 0
FEC Errors (Up/Down):
0 / 0
CRC Errors (Up/Down):
0 / 0
HEC Errors (Up/Down):
0 / 0
Line Profile:
Fast
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