Person-to-person realtime IP communications, like Presence, VoIP and video applications, offer
clear benefits for the enterprise as time- and money-savers. Unified functionality is now available,
where all of the above are integrated into one streamlined application and interconnect with other
networks. This creates a very important business tool and usage is increasing.
Automobiles, aircraft, marine vehicles, uninterruptiblepower supplies and telecom hardware represent areasutilizing series connected battery stacks. These stacksof individual cells may contain many units, reaching potentialsof hundreds of volts. In such systems it is oftendesirable to accurately determine each individual cell’svoltage. Obtaining this information in the Presence of thehigh “common mode” voltage generated by the batterystack is more diffi cult than might be supposed.
This little program shows how to use COM technology in
Win32Asm. When it s run it lets the user freely decide
about the Presence of the program with the WS_EX_TOOLWINDOW
style on the taskbar. The main goal is to show the easiest
possible example instead of killing people with the details
about virtual tables, polymorphism, inheritance and using
nested macros etc., etc.
KphoneSI (kpsi) is a SIP (Session Initiation Protocol) user agent
for Linux, with which you can initiate VoIP (Voice over IP) connections
over the Internet, send Instant Messages, subscribe your friends
Presence information and start other applications of your choice
