O.5 Use of circuit-switched domain

24.2293GPPIP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP)Release 18Stage 3TS

There is no CS domain in this access technology.

Annex P (informative):
Void

Annex Q (normative):
IP-Connectivity Access Network specific concepts when using the cdma2000^® 1x Femtocell Network to access IM CN subsystem