ETSI
Representing members from 54 countries, ETSI promotes worldwide standardization in telecommunications, broadcasting and information technology. The work of ETSI is closely aligned with the market needs of network operators, manufacturers, service providers, research institutions, and end users.
ETSI TR 122 924
Universal Mobile Telecommunications System (UMTS); Service aspects; Charging and Accounting Mechanis
$9.00 $17.50
ETSI TR 122 925
Universal Mobile Telecommunications System (UMTS); Service aspects; Quality of Service and Network P
$11.00 $21.51
ETSI TR 122 945
Universal Mobile Telecommunications System (UMTS); Study on provisioning of fax in GSM and UMTS (3G
$11.00 $21.51
ETSI TR 122 960
Universal Mobile Telecommunications System (UMTS); Mobile multimedia services including mobile Intra
$11.00 $21.51
ETSI TR 122 970
Universal Mobile Telecommunications System (UMTS); Service aspects; Virtual Home Environment (VHE) (
$9.00 $17.50
ETSI TR 122 971
Universal Mobile Telecommunications System (UMTS); Automatic Establishment of Roaming Relationships
$9.00 $17.50
ETSI TR 122 975
Universal Mobile Telecommunications System (UMTS); Service aspects; Advanced Addressing ; (3G TR 22.
$11.00 $21.51
ETSI TR 123 039
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$7.00 $14.00
ETSI TR 123 873
Universal Mobile Telecommunications System (UMTS); Feasibility study for transport and control separ
$34.00 $68.00
ETSI TR 123 908
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$11.00 $21.51
ETSI TR 123 909
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$29.00 $58.50
ETSI TR 123 910
Universal Mobile Telecommunications System (UMTS); Circuit switched data bearer services (3GPP TR 23
$13.00 $25.50
ETSI TR 123 911
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$17.00 $33.00
ETSI TR 123 912
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications Sys
$11.00 $21.51
ETSI TR 123 923
Universal Mobile Telecommunications System (UMTS); Combined GSM and Mobile IP mobility handling in U
$32.00 $63.00