Voice over MPLS

Voice over MPLS (Voice over Multi Protocol Label Switching) Tooba Zaheer Shaikh BS IV B

PSTN – The old way ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Public Switched Telephone Network

Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

VoIP ,[object Object],[object Object],[object Object]

Why VoIP ,[object Object],[object Object],[object Object],[object Object]

Benefits of VoIP ,[object Object],[object Object],[object Object]

Transmission of voice using VoIP ,[object Object],[object Object],[object Object],[object Object]

High Level Packet Voice Transmission

Functions of VoIP ,[object Object],[object Object],[object Object],[object Object]

VoIP Components ,[object Object],[object Object],[object Object],[object Object]

VoIP Signaling Protocols ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Considerations for VoIP Network ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Problems with VoIP ,[object Object],[object Object]

Requirements for QoS ,[object Object],[object Object],[object Object],[object Object]

QoS Deficiencies in IP Networks ,[object Object],[object Object],[object Object],[object Object]

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

MPLS ,[object Object],[object Object],[object Object],[object Object]

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

LSP ,[object Object],[object Object],[object Object],[object Object]

LSR/LER ,[object Object],[object Object],[object Object],[object Object]

Components of an MPLS node ,[object Object],[object Object],[object Object],[object Object]

MPLS Operation Modes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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

VoMPLS ,[object Object],[object Object],[object Object]

Voice over MPLS ,[object Object],[object Object],[object Object],[object Object]

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

Transferring calls over MPLS ,[object Object],[object Object],[object Object],[object Object]

Primary Subframe ,[object Object],[object Object]

Control Subframe ,[object Object],[object Object],[object Object]

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