SS7 (C7) Overview

1 Day Course
Code PWL070

This course has been retired. Please view currently available Signalling Training Courses.


On completion of the course, delegates will understand: (16 topics)

  • The history of C7
  • The place of other signalling systems
  • Which standards cover the C7 protocol
  • How many different versions of C7 are there
  • The OSI 7 layer model and how does this relate
  • What are the three different type of C7 message
  • What is point code
  • What are the links and linksets
  • What are the routes and routesets
  • How is a C7 message made up
  • What is header information
  • What is STP working and where it used
  • What is MTP routing and how does it work
  • What are quasi associated links
  • How easy is it to monitor C7 in operation
  • Higher level application protocols supported by C7


Attendance at both Telecoms Network and Datacommunications Foundation course, or similar level of knowledge. Delegates must be of this level to gain maximum benefit from the course.

What Our Customers Say

The training was delivered with a high level of expertise and excellence. Instructor was highly knowledgeable.”

Technical Trainer, Aviat Networks

Overall the course was really good, the trainer really understood the material and was very approachable.”

Customer Training Manager, Aviat Networks

Excellent course, informative and well-paced.”

CSE, Cisco

Course was very well outlined. Topics were great and bridged many gaps.”

System Engineer, Cable & Wireless

An excellent intro to video encoding & MPEG transport streams - I would definitely recommend it.”

Broadcast Engineer, Cisco

Definitely an excellent intro. Left me interested in learning more.”

Broadcast Engineer, Eircom

Excellent training course with real examples and practical classroom demonstrations.”

Transport Designer, Orange

Instructor knowledge and experience was excellent.”

Solutions Engineer, Akamai

Excellent course, very clear and well organised. Course content delivery was very good.”

Assistant Engineer, Dhiraagu

Very informative and appropriate.”

Network Support Technician, BT

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