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.
Definitive SIP for engineers.
By the end of the course delegates will be able to:
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.
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.
Join our public courses in our Switzerland facilities. Private class trainings will be organized at the location of your preference, according to your schedule.