Skip to content
Search
About Us
Our Team
Customer Testimonials
Join our team
Training Catalogue
Fund My Learning
Wray Castle Connect
Technologies
Energy, Carbon Accounting & Net Zero
Telecoms Business
Essential Technologies
5G Technology
5G Virtual Lab
LTE
Radio Engineering
IP Engineering
Network Virtualisation
IMS & SIP
Professional Mobile Radio (PMR)
Open RAN
Fibre Networks
GSM, GPRS, UMTS & HSPA
GSM-R, ETMTS/ETCS & FRMCS
Industries
Mobile & Fixed Telecoms Operators
Telecoms Regulators
Telecoms Consultants
Government Agencies
Rail Industry
Defence Industry
Energy Suppliers
Emergency Services
3rd Party Trainers
Delivery Formats
Public Training Programmes
On-Demand Online Training
5G Virtual Labs
Certified Training Series
Customised Training
Enterprise Online Academy
Resources
5G Blog
Carbon & Net Zero
Technology Blog
Partnerships
Tech Glossary
Webinars
Wray Castle Connect
Contact Us
Site navigation
Search
Search
Cart
Menu
Site navigation
About Us
Our Team
Customer Testimonials
Join our team
Training Catalogue
Fund My Learning
Wray Castle Connect
Technologies
Energy, Carbon Accounting & Net Zero
Telecoms Business
Essential Technologies
5G Technology
5G Virtual Lab
LTE
Radio Engineering
IP Engineering
Network Virtualisation
IMS & SIP
Professional Mobile Radio (PMR)
Open RAN
Fibre Networks
GSM, GPRS, UMTS & HSPA
GSM-R, ETMTS/ETCS & FRMCS
Industries
Mobile & Fixed Telecoms Operators
Telecoms Regulators
Telecoms Consultants
Government Agencies
Rail Industry
Defence Industry
Energy Suppliers
Emergency Services
3rd Party Trainers
Delivery Formats
Public Training Programmes
On-Demand Online Training
5G Virtual Labs
Certified Training Series
Customised Training
Enterprise Online Academy
Resources
5G Blog
Carbon & Net Zero
Technology Blog
Partnerships
Tech Glossary
Webinars
Wray Castle Connect
Contact Us
Item added to cart.
View cart and check out
.
Close
Close
5G Labs: Explore, Test, Optimise and Troubleshoot the 5G System. Learn More...
Close
IMS & SIP Training Courses
Live Instructor-led IMS & SIP Training Courses
Filter by
All
Technical Level
Level 2
Level 3
Industry
Government Agencies
Mobile & Fixed Network Operators
Telecoms Consultants
The Transport Industry
Third Party Training Providers
Format
Classroom
Live Virtual Classroom
Softswitching and VoIP
2 Days / 4 Live Online Sessions (0900-1230)
SIP Trunking
0.5 Days / 1 Live Online Sessions (0900-1230)
SIGTRAN
2 Days / 4 Live Online Sessions (0900-1230)
Session Initiation Protocol (SIP)
1 Days / 2 Live Online Sessions (0900-1230)
NGN Voice Protocols
3 Days / 5 Live Online Sessions (0900-1230)
IP Multimedia Subsystem (IMS)
2 Days / 4 Live Online Sessions (0900-1230)
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
