an ID required for the use will be obtained. The ID may be consisted of alpha-numerical code or binary code such as for example the phone number of the user, date and time, the identification number allocated to the on-call session between two cellular phones, billing charge code or suffi...
For practical purposes, it is useful to define a common reference point to which potentials may be expressed and compared. While this could be at infinity, a much more useful reference is the Earth itself, which is assumed to be at the same potential everywhere. This reference point naturally...
“Buyer's Guide 2000,” Computer Telephony, Aug. 1999, advertisements for “envox,”“Visual Voice 5.0” (Artisoft), “CallSuite Starter Bundle (Parity Software),”“PRONEXUS,”“Infinity system (Amtelco),”“Lucent Speech Solutions (Lucent Technologies),”“SpeechWorks” and others, 10 pages...