- http://www.sharetechnote.com/html/Handbook_LTE.html
- LTE Identification I: UE and ME Identifiers
- LTE Identification II: NE and Location Identifiers
- LTE Identification III: EPS Session/Bearer Identifiers
- LTE Network Architecture: Basic
- LTE GTP Tunnel 1
- LTE GTP Tunnel 2
- What is EPS Bearer in LTE
- VoLTE: Understanding of GTP TEID to use in LTE trouble shooting
- Interfaces and their protocol stacks
- LAC TAC区别