IP-CAN-Type AVP

The IP-CAN-Type AVP (type 1027) specifies the type of Connectivity Access Network to which the user is connected. It occurs in AAA and RAR messages received by the P-CSCF.

The following values are defined.

0 = 3GPP-GPRS
    indicates 3GPP General Packet Radio Service (GPRS) access and is further detailed by the RAT-Type AVP that contains an applicable value (not EUTRAN).
1 = DOCSIS
    indicates Data Over Cable Service Interface Specification (DOCSIS) access.
2 = xDSL
    indicates Data Over Cable Service Interface Specification (DOCSIS) access.
3 = WiMAX
    indicates Worldwide Interoperability for Microwave Access (WiMAX -- IEEE 802.16).
4 = 3GPP2 
    indicates CDMA2000 access as specified in 3GPP2 X.S0011 and is further detailed by the RAT-Type AVP.
5 = 3GPP-EPS
    indicates 3GPP Evolved Packet System (EPS) access and is further detailed by the RAT-Type AVP.
6 = Non-3GPP-EPS
    indicates Evolved Packet System (EPS) based on non-3GPP access technology and is further detailed by the RAT-Type AVP.
8 = 3GPP-5GS
    indicates 5G and is further detailed by the RAT-Type AVP.