Phone System Roadmap

P ublic S witched T elephone N etwork

Public Switched Telephone Network ,[object Object],[object Object],[object Object]

The Central Office ,[object Object]

The Local Loop ,[object Object],[object Object]

Demarcation Point ,[object Object],Residential demarc Business demarc

Analog Line ,[object Object],[object Object],[object Object],[object Object]

Digital Line ,[object Object],[object Object],[object Object]

IP Line ,[object Object],[object Object]

Common VoIP Services in use Today ,[object Object],[object Object],[object Object]

Common VoIP Services in use Today ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Private Branch Exchange ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Private Branch Exchange ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Voicemail ,[object Object],[object Object],[object Object],[object Object]

Voicemail Features ,[object Object],[object Object],[object Object],[object Object],[object Object],iPhone with visual voicemail

Power over Ethernet ,[object Object],[object Object],http://searchnetworking.techtarget.com/definition/Power-over-Ethernet

Digital Phone ,[object Object],[object Object],[object Object]

Analog Phone ,[object Object],[object Object],[object Object]

IP Phone ,[object Object],[object Object],[object Object]

Put everything together and it looks like…

Phone System Roadmap

Recomendados

Recomendados

Más contenido relacionado

La actualidad más candente

La actualidad más candente (19)

Similar a Phone System Roadmap

Similar a Phone System Roadmap (20)

Más de MetrolineDirect.com

Más de MetrolineDirect.com (20)

Último

Último (20)

Phone System Roadmap