How the Evolution of PABX Systems has Empowered Telecommunication Services?

How the Evolution of PABX Systems has Empowered Telecommunication Services?

Mar 06

PABX system is a common term in telecom service providing industry. Private Automatic Branch Exchange, commonly referred to as PABX is a telephone line switching system which enables the splitting of callers to different lines from the same number. This system redirects all the calls received by the fixed line or mobile phone network to other fixed line or mobile numbers of answers without...

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