G. L. Vale Glamorgan Council
K. M. Rackspace
SIP training course contents
What is VoIP? Brief review of IP, Brief review of telephones and voice. RTP, RTCP, mixers and translators.
Hands on: Analysing RTP packets.
What is SIP?
Why SIP? SIP history, SIP standards, SIP capabilities, key services, how SIP works, and a basic SIP call.
Hands on: Peer to Peer SIP.
SIP sessions, SIP flows, Message structure, INVITE, ACK, BYE, CANCEL, OPTIONS, REGISTER. Extension methods. Response codes. SIP call flows.
Hands on: Analysing SIP packets.
UA client, UA server, Proxy servers, Redirect servers, registrars. SIP phones, gateways, application servers, and other products. Stateful and stateless servers. Various call scenarios.
Hands on: SIP proxies
URLs, SIP addresses, registration, Location and Directory servers. Address tracking.
Hands on: SIP and DNS
SIP signalling, signalling compression, Call hold, Call forwarding, Home and away scenarios, transfers, conferences, call control.
Hands on: Analysing SIP supplementary services.
What is SDP? Multimedia, multimedia session announcement, invitation and others. Relationship with SIP.
Hands on: Video conferencing with SIP.
Access control, Authentication, encryption, firewalls.
Hands on: SIP authentication.
Inter working with PSTN, ISUP to SIP mapping, SIP and 3G, SIP-T, SIP and SIGTRAN. SIP and H323.
Hands on: SIP and gateways.
Terminal mobility, service mobility, personal mobility, Mobile IP, SIP signalling flows in 3G
Why Choose Us
SNT trainers score an average of over 90% on the three main areas of:
- Ability to teach
- Technical knowledge
- Answering questions
We limit our maximum class size to 8 delegates; often we have less than this. This ensures optimal interactivity between delegates and instructor.
"Excellent course. The small class size was a great benefit…" M.B. IBM
We write our own courses; courseware does not just consist of slides and our slides are diagrams not bullet point text. A typical chapter provides clearly defined objectives with a chapter overview, slides with text underneath, a quiz at the end to check the learning of the students. Hands on exercises are at the end and are used to reinforce the theory.