Publisher : ETSI

ETSI TR 101 639 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); Radio link management in hierarchical networks (GSM 05.22 version 6.0.0 Release 1997)

Document status: Active

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ETSI TR 101 639 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); Radio link management in hierarchical networks (GSM 05.22 version 7.0.0 Release 1998)

Document status: Active

$41.62 $40.62 you save $1.00
ETSI TR 101 639 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); Radio link management in hierarchical networks (GSM 05.22 version 8.0.0 Release 1999)

Document status: Active

$41.62 $40.62 you save $1.00
ETSI TR 101 640 PDF

Digital cellular telecommunications system (Phase 2+); GSM Electro Magnetic Compatibility (EMC) considerations (GSM 05.90 version 6.0.1 Release 1997)

Document status: Active

ETSI TR 101 640 PDF

Digital cellular telecommunications system (Phase 2+); GSM Electro Magnetic Compatibility (EMC) considerations (3GPP TR 05.90 version 7.0.0 Release 1998)

Document status: Active

$75.31 $73.32 you save $1.99
ETSI TR 101 641 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Performance characterization of the GSM half rate speech codec (GSM 06.08 version 6.0.0 Release 1997))

Document status: Active

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ETSI TR 101 641 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Performance characterization of the GSM half rate speech codec (GSM 06.08 version 7.0.0 Release 1998)

Document status: Active

$25.77 $25.27 you save $0.50
ETSI TR 101 641 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Performance characterization of the GSM half rate speech codec (GSM 06.08 version 8.0.0 Release 1999)

Document status: Active

$25.77 $25.27 you save $0.50
ETSI TR 101 643 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); General network interworking scenarios (GSM 09.01 version 6.0.0 Release 1997)

Document status: Active

$17.83 $17.34 you save $0.49
ETSI TR 101 643 PDF

Digital cellular telecommunications system (Phase 2+) (GSM); General network interworking scenarios (GSM 09.01 version 7.0.0 Release 1998)

Document status: Active

$17.83 $17.34 you save $0.49