Tech-invite3GPPspecsGlossariesIETFRFCsGroupsSIPABNFs   Ti+SearchTech-invite World Map Symbol

Features   Entities   Reference Points   UICC Files   Identifiers
  #     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  

Glossary of 3GPP Identifiers

First   Prev   Next


HA-APN   Home Network Realm/Domain



Source:   TS 23.003, clause 21.2

The HA-APN is composed of two parts as follows:
  • The HA-APN Network Identifier; this defines to which external network the HA is connected.
  • The HA-APN Operator Identifier; this defines in which PLMN the HA serving the HA‑APN is located.


Source:   TS 23.003, clause 19.2

The Home Network Realm/Domain shall be an Internet domain name in the form of:

"epc.mnc<MNC>.mcc<MCC>", where

  • "<MNC>" and "<MCC>" fields correspond to the MNC and MCC of the operator's PLMN.
  • Both the "<MNC>" and "<MCC>" fields are 3 digits long. If the MNC of the PLMN is 2 digits, then a zero shall be added at the beginning.