Session Border Controllers course description

A hands on course covering Session Border Controllers with a focus on the technical workings of features commonly found in Session Border Controllers. Hands on practicals follow each major theory session.

What will you learn

• Explain how Session Border Controllers work.
• Explain the SIP call flow using a SBC.
• Deploy Session Border Controllers
• Describe the features found in Session Border Controllers.

Session Border Controllers course details

Session Border Controllers course contents

• SIP review

Signalling, media, RTP, SIP, peer to peer, SIP proxies, SIP call flows.
Hands on: SIP packet analysis.

• Session Border Controllers

What is a SBC? SBC features, peering scenario, access scenario, NNI SBC, UNI SBC, enterprise SBC.
Hands on: SBC call flows

• SBC topology hiding

Header privacy, B2BUA.
Hands on: Header analysis.

• Session control

Call admissions, QoS, statistics and billing, redundancy and scalability.
Hands on: SBC session control

• SBC and NAT

NAT traversal, STUN, ICE, NAT and SIP, NAT and RTP.
Hands on: SBC and NAT traversal.

• SBC and security

DoS, access control, encryption, authentication, toll fraud, regulatory issues, lawful intercept.
Hands on: Security.

• Interoperability mediation

Manipulating SIP headers, IMS, IETF, TISPAN, SIP-I. SBC interworking.

Learning path

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