Find Courses Find Providers Providers - Promote Your Courses About Us

Understanding Voice over IP

Training Courses

Would you like to see more Networking courses?

Training course summary

Sponsored links

Voice over IP is a buzz-word heard very frequently today in the context of the integration of voice and data on the same existing data network. By the end of the course, the delegates will be able to understand the basic concepts behind VoIP, and be capable of placing this technology in the appropriate context. Participation would be an ideal means of understanding the necessary introductory material prior to attending a manufacturer’s course. Who Should Attend? This courseis ideal for personnel who require an understanding of VoIP to help them to evaluate the benefits of this technology. A good understanding of basic IP networks, and data communications would be an advantage. Course Objectives The objective of this course is to provide an understanding of this rapidly emerging technology, together with its benefits and drawbacks. Delegates will understand how VoIP will fit into the concept of a converged infrastructure.

Regions:
  • London
Delivery:
  • Public
Category:
Difficulty:
  • Intermediate

Further Details

Focus Introduction to VoIP Voice communications Circuit switching and packet switching Telephone number plans Addressing within IP Address Classes TCP/IP encapsulation Voice telephony signalling DTMF dialling FXO and FXS Q.931 and SS7 Service interoperability Delay in voice networks Talker overlap and echo VoIP and the Gateway Emulation of circuit and packet services VoIP standards QoS models The H.323 family Voice compression techniques Mean Opinion Score Network delays The Internet and the Intranet delays The Datagram and its control Delay and jitter Lost packet compensation Limitations of H.323 IETF proposals SIP as an alternative to H.323 H.323 in detail The full protocol stack Gateways, Gatekeepers, MCUs H.225 Registration with Gateways Call setup and call clearing Real time protocols RTP, RTCP Marker bits and Talk Spurts RTCP and port numbering Firewalls Dealing with QoS Value added services IP precedence Priority queuing QoS models

Guide price

£760.75

 

Sponsored links

Interested in this course?

 

 
Information provided is for information purposes only and no guarantees are made with regards to accuracy. It is advised that all details are checked prior to making a booking. Terms of use
Website design by Brit-net