7.7.88 RFSP Index

29.0603GPPGeneral Packet Radio Service (GPRS)GPRS Tunnelling Protocol (GTP) across the Gn and Gp interfaceRelease 17TS

Index to RAT/Frequency Selection Priority (RFSP Index) is coded as depicted in Figure 7.7.88.1, and contains a non-transparent copy of the corresponding IE (see clause 7.7.A), "Subscriber Profile ID for RAT/Frequency Priority (SPID)" as specified in 3GPP TS 25.413 [7] and in 3GPP TS 48.018 [20]. The SPID is an integer between 1 and 256 and is encoded as an unsigned integer, which requires the two octets specified for the RFSP Index parameter.

Bits

Octets

8

7

6

5

4

3

2

1

1

Type = 189 (Decimal)

2-3

Length = 2 (Decimal)

4-5

RFSP Index

Figure 7.7.88.1: RFSP Index