BatteryLog, a tool to log battery usage

We are often asked about estimated battery life time.

As you know, this depends on a lots of settings and the environment. Inspired by Ronalds presentation/session called ‘Thinking green’ at an ITC developer conference and on request of partners I did a small app that will log battery status including device settings (radios activated).

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Toggle keyboard using keyboard hook

This is transfered from my static page:

KeyToggle

Using function keys by pressing numbers. Written for ITC 700 color running windows mobile 2003.

Note: Updated KeyToggle.exe and download cab:
[Download not found]

There was a bug, so the sticky key still produced wm_keydown messages. Fixed version is v2.1.1.0.

With keytoggle you can define a ‘sticky’ key that will change the behaviour of the number keys. As long as the sticky key is ‘active’, number keys from 1 to 0 will produce the function keys F1 to F10. If sticky key is active, the left LED will light in green.

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Windows Mobile app to read and write RFID TAGs

Hello

this time I would publish my code for a full blown RFID application: IP4-Scan-N-Tag-BRI. The app is written in C# (compact framework) for the ITC Handheld readers IP4 and IP30 and either ITC 700 color or CN3 devices.

At first, how does the app work in general and look:

rfid1

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HorstBox Pro: Telefonterror durch Callcenter abwehren

Nachdem ich ja schon beschrieben habe, wie man sich mit Hilfe von Asterisk auf der HorstBox vor anonymen Anrufen durch CallCenter schützen kann, habe ich das System nun noch etwas verfeinert und erweitert. Statt einfach aufzulegen, bekommen die unerwünschten Anrufer nun die Nachricht, dass die gewählte Telefon-Nummer nicht vergeben ist (Danke an alfhh im ip-phone.de Forum).

    1 = Unallocated number
   16 = Normal call clearing
   17 = User busy
   18 = No user responding (telephone device not connected)
   21 = Call rejected
   22 = Number changed
   27 = Destignation out of order
   38 = Network out of order
   41 = Temporary failure

(siehe auch VOIP forum)
Ausserdem habe ich eine Liste von bekannten CallCentern MIT Rufnummern begonnnen.

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