VoIP Interfaces

3GPP TS 29.230 V10.4.0 (2011-09)

gusle

Pjesma o Tuznoj Skushi

ETSI TR 125 931 V3.7.1 (2006-06)

3GPP TS 23.517 V8.0.0 (2007-12) Interfaces

Bearer-Independent Circuit-switched Core Network TS 23.205

MPLS for Security Devices