Click Fraud
Dec
17
2018
LECs, POPs and IXCs
In 1984, the Bell System in the USA was broken up in order to introduce competition for data services and long-distance phone calls. In this model, the long-distance networks and the access network we
Read More
Aug
24
2018
Difference between PABX, PBX and Centrex
PABX trunks
Traditional PBX and Centrex     Traditional Centrex and PBX are systems developed and installed before
Read More
Aug
20
2018
Difference between PBX and PABX
After publishing of our article about Demarcation Points, which briefly discussed also concept about PBX, and this scheme below, one of our
Read More
Aug
20
2018
Structure of Telephone Network: Access Network | Switching Network | Transmission Network
Telephone networks are traditionally described as consisting of three parts: access, switching and transmission, also known as the access network, switching netwo
Read More
Aug
16
2018
Difference between Network Topology and Network Architecture
Example of Three Tier Network Architecture
This is a question that we get time after time in comments and direct messages - it looks like that these 2 terms sometimes are confused, and in today's post we decided to write our own opinion on thi
Read More

Stay in touch via e-mail newsletter!

Subscribe to our mailing list for weekly performance tips

[recaptcha]