[Standard]/3GPP
- 26234-450 : PSS ; Protocols and code 2007.11.23
- 22233-630 : PSS ; Stage 1 2007.11.23
- 26234-630 PSS : Protocols and codes의 pdf문서 2007.11.23
- Services and System Aspects;Charging and Billing 2007.11.23 (2)
- 3G Security; Security of Multimedia Broadcast/Multicast Service (MBMS) 2007.11.23
- Multimedia Broadcast Multicast Service(MBMS) 2007.11.23
- 3GPP의 최근 PSS 관련 문서들 2007.11.23
- IVR(Interactive Voice Response) : 대화식 음성 응답 2007.11.08
- 22233-630 : PSS ; Stage 1 2007.09.28
- 26234-450 : PSS ; Protocols and code 2007.09.28
