CAMEL Phase II, III & IV - Charging & Accounting

3 Day Course
Code PWS240

Book Now - 3 Delivery Methods Available:

Classroom Virtual Classroom Private Group - Virtual Self-Paced Online


This course is specifically designed to meet the needs of the billing department. The course describes the basic concepts of CAMEL and CAP, but focuses the main information around the charging and accounting procedures in Phase II and III, with information regarding Phase IV.


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Basic CAMEL Overview (4 topics)

  • CAMEL Architectures
  • Basic Call State Models
  • CAMEL Application Part (CAP)
  • Simple Service Examples

CAMEL Phase II (4 topics)

  • CAMEL Phase II Feature Descriptions
  • Subscription Data
  • Basic Call State Model
  • GSM Supplementary Services Interaction

CAMEL Phase III (12 topics)

  • General Third Generation Networks
  • Call Control
  • CAMEL Control for GPRS
  • Network Architecture
  • Subscription Data
  • On-line Charging for GPRS
  • Impact on CDRs
  • CAMEL Control of MO-SMS
  • Network Architecture
  • Subscription Data
  • Information Flows
  • Charging and Call Detail Records

CAMEL Phase III (24 topics)

  • Charging & Accounting
  • Call Charging Architecture
  • 3GPP TS 32 series specifications
  • Overview Call Detail Records
  • Mobile Originated Call
  • Mobile Originated Call Forward
  • Roaming Call Attempt
  • Mobile Terminated Call
  • Terminating CAMEL Call Attempt
  • Transit Call Attempt
  • MO Short Message Service
  • MT Short Message Service
  • CAMEL-related Parameters in CDRs
  • Composite CDRs
  • Transfer Account Procedure Files
  • Inter-operator Accounting of CAMEL Calls
  • Clearing House
  • CAMEL Invocation Fee
  • Correlation of Call Detail Records
  • Call Reference Number
  • MF Calls
  • SCP-initiated Calls
  • Global Call Reference
  • Call Party Handling CDRs

CAMEL Phase IV (4 topics)

  • General Overview
  • Call Control
  • GPRS Control SMS Control
  • Control of IP Multimedia Calls

Beyond 3GPP Release 6 (7 topics)

  • General Overview
  • Enhancements to 3GPP Rel-6
  • Enhanced Dialling Service
  • Reporting User to User Information
  • Enhancements to User Interaction
  • Enhancements to 3GPP Rel-7
  • Trunk-originated Triggering

Appendix I (4 topics)

  • Overview of CAP Operations
  • Overview of MAP Operations
  • Overview of ISUP Operations
  • Verview of CAMEL Subscription Information

Scheduled Dates

Please select from the dates below to make an enquiry or booking.


Different pricing structures are available including special offers. These include early bird, late availability, multi-place, corporate volume and self-funding rates. Please arrange a discussion with a training advisor to discover your most cost effective option.

Code Location Duration Price Sep Oct Nov Dec Jan Feb

and Virtual Classroom
3 Days $2,835

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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