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3GPP Glossaries

 

 

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 AID     #  A-MSISDN     #  ANDSF-SN     #  ANID     #  APN     #  AUID    

 

AID  —  Application  IDentifier


Data element, which identifies an Application in a card. The AID consists of a Registered application provider IDentifier (RID) of 5 bytes and a Proprietary application Identifier eXtension (PIX) of up to 11 bytes.

Source:   ETSI (SCP) TS 101 220 – Clause 4

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A-MSISDN  —  Additional    MSISDN


An Additional MSISDN is an MSISDN that is assigned to a user with PS subscription in addition to the already assigned MSISDN(s). The structure of an A-MSISDN should follow the structure of an MS international ISDN number. The A-MSISDN shall be able to be used for TS11 (telephony) in the CS domain and shall be uniquely assigned per IMSI.

Source:   TS 23.003, clause 18.9

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ANDSF-SN  —  Access  Network  Discovery and  Selection  Function    Server  Name


The ANDSF-SN is used by the UE to discover the ANDSF Server in the network.

The ANDSF-SN is composed of six labels. The last three labels shall be "pub.3gppnetwork.org". The second and third labels together shall uniquely identify the PLMN. The first label shall be "andsf".

The ANDSF-SN is derived from the IMSI or Visited PLMN Identity as follows:
"andsf.mnc<MNC>.mcc<MCC>.pub.3gppnetwork.org"

Source:   TS 23.003, clause 22.2

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ANID  —  Access  Network  IDentity


For access to EPC through a trusted non-3GPP access network via S2a the UE has to use the ANID in the key derivation. The handling of the ANID is described in clause 6.4.2.4 and the generic format and specific values for the ANID are defined in clause 8.1.1.

ANID is temporary subscriber data stored in HSS and 3GPP AAA server.

Source:   TS 24.302, clause 4.4.4

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APN  —  Access  Point  Name


In the GPRS backbone, an Access Point Name (APN) is a reference to a GGSN. To support inter-PLMN roaming, the internal GPRS DNS functionality is used to translate the APN into the IP address of the GGSN.

Source:   TS 23.003, clause 9

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AUID  —  Application  Unique  ID


A unique identifier within the namespace of application unique IDs created by this specification that differentiates XCAP resources accessed by one application from XCAP resources accessed by another.

Source:   RFC 4825, section 4

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