Tree and Tabular Combined Notation (TTCN)

2 Day Course
Code PWL110

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


Course Content (12 topics)

  • Use of TTCN for telecommunication protocol testing
  • Protocol structures and test methodology
  • Creating TTCN Dynamic Behaviour Trees for testing protocols
  • Describing Behaviour Trees in TTCN Tabular Notation
  • Understanding the TTCN test suite structure
  • The role and content of TTCN Declarations
  • How TTCN constraints are described and used
  • Tools available for Dynamic Behaviour descriptions
  • The role of TTCN in practical testing
  • TTCN Machine Processable form
  • Incorporating ASN1 into TTCN
  • TTCN developments


The course will be delivered in an interactive manner where practical work will be maximised and lecture delivery will be kept to a minimum. The seminar is divided into twelve sections, each section building on previous modules so that delegates are guided through the course material in an easily digestible manner.

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

Course PDF