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 101 518
Digital cellular telecommunications system (Phase 2+); Interworking between modified PLMN supporting
$9.00 $17.50
ETSI TR 101 615
Network Aspects (NA); Services and networks architecture evolution for telecommunications
$13.00 $25.50
ETSI TR 101 616
Network Aspects (NA); Intelligent Network (IN); Feasibility of standardization of aspects of Service
$9.00 $17.50
ETSI TR 101 617
Network Aspects (NA); Considerations on network mechanisms for charging and revenue accounting for E
$11.00 $21.51
ETSI TR 101 618
Network Aspects (NA); Number Portability Task Force (NPTF); Working package 8; Location portability
$9.00 $17.50
ETSI TR 101 619
Network Aspects (NA); Considerations on networks mechanisme for charging and revenue accounting
$19.00 $37.00
ETSI TR 101 621
Network Aspects (NA); Number Portability Task Force (NPTF); Consequences of mobile number portabilit
$9.00 $17.50
ETSI TR 101 631
Digital cellular telecommunications system (Phase 2+) (GSM); Technical performance objectives (GSM 0
$13.00 $25.50
ETSI TR 101 632
Digital cellular telecommunications system (Phase 2+) (GSM); Interface protocols for the connection
$39.00 $78.50
ETSI TR 101 633
Digital cellular telecommunications system (Phase 2+) (GSM); Support of Videotex (GSM 03.43 version
$9.00 $17.50
ETSI TR 101 634
Digital cellular telecommunications system (Phase 2+) (GSM); Support of Teletex in a GSM Public Land
$9.00 $17.50
ETSI TR 101 635
Digital cellular telecommunications system (Phase 2+) (GSM); Example protocol stacks for interconnec
$21.00 $41.00
ETSI TR 101 639
Digital cellular telecommunications system (Phase 2+) (GSM); Radio link management in hierarchical n
$23.00 $45.00
ETSI TR 101 640
Digital cellular telecommunications system (Phase 2+); GSM Electro Magnetic Compatibility (EMC) cons
$37.00 $74.00
ETSI TR 101 641
Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Performance character
$13.00 $25.50