GTP-U

GPRS Tunneling Protocol - User plane messages are exchanged between GSN (Gateway Support Node) pairs or GSN/RNC (Radio Network Controller) pairs in a path. The user plane messages are used to carry user data packets, and signalling messages for path management and error indication.

Bookmark this glossary item

Share this item using the following sites:

Courses by category...

• » Introductory
• » Access & Transmission
• » Mobile & Wireless
• » Telecoms IP
• » Voice and VoIP
• » Applications
• » Security
• » Architectures & IT
• » Business and Regulation