Glossary

IMPU – IMS Public User Identity
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
< Back to glossary

IMPU – IMS Public User Identity

The Public User Identity is the means by which a subscriber of an IMS service is identified by other users of the service. For example, in VoLTE, the IMPU typically contains a representation of the subscriber’s telephone number. This could be in a SIP or Tel URI format.

Enhance your knowledge further with our OnlineAnytime Training.

We have package options designed for individuals, teams and organisations. Our packages include:

5G courses...new content and courses continually being added
Access to NetX...supporting in understanding network complexities
ITP Certified courses also providing CPD learning credits
Access via Tablet, Desktop and Smartphone...maximising learning opportunities
View our package options

Need more information? Want to know more about what we do?
Contact Us or Call +44 (0) 1524 844669

Working together with