16 Numbering, addressing and identification within the GAA subsystem

14 Numbering, addressing and identification for 3GPP System to WLAN Interworking

15 Identification of Multimedia Broadcast/Multicast Service

12 Identification of PLMN, RNC, Service Area, CN domain and Shared Network Area

10 Identification of the Cordless Telephony System entities

13 Numbering, addressing and identification within the IP multimedia core network subsystem

11 Identification of Localised Service Area

9A Definition of Data Network Name

9 Definition of Access Point Name

8 SCCP subsystem numbers