Number Spoofing
Number spoofing is the practice of causing the telephone network to indicate to the receiver of a call that the originator of the call is a station other th...
Tue, 30 Jan, 2018 at 1:09 PM
What extension number length should I use?
Extension numbering and extension length is important and deserves some thought before installation. You need to consider growth, expansion capacity always ...
Tue, 30 Jan, 2018 at 3:31 PM
Can You Supply International Numbers?
The ability to ‘purchase’ international numbers is dependent upon the policy of the country in question. Not all countries allow international numbers to be ...
Wed, 4 Jul, 2018 at 4:59 PM