Publisher : ETSI

ETSI ETR 199 PDF

Network Aspects (NA); Enhancement to the modelling and capabilities of the Specialised Resource Function (SRF)

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ETSI ETR 200 PDF

European digital cellular telecommunications system (Phase 2); Recommended infrastructure measures to overcome specific Phase 1 Mobile Station (MS) faults (GSM 09.94)

Document status: Active

$25.77 $25.27 you save $0.50
ETSI ETR 200 PDF

European digital cellular telecommunications system (Phase 2); Recommended infrastructure measures to overcome specific Phase 1 Mobile Station (MS) faults (GSM 09.94)

Document status: Active

$25.77 $25.27 you save $0.50
ETSI ETR 200 PDF

Digital cellular telecommunications system (Phase 2) (GSM); Recommended infrastructure measures to overcome specific Phase 1 Mobile Station (MS) faults (GSM 09.94)

Document status: Active

$25.77 $25.27 you save $0.50
ETSI ETR 201 PDF

Public Switched Telephone Network (PSTN); Register-recall [CEPT Recommendation T/CS 20-09 E (1980)]

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$13.88
ETSI ETR 202 PDF

Public Switched Telephone Network (PSTN); Real time clock [CEPT Recommendation T/CS 20-18 E (1981)]

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ETSI ETR 203 PDF

Public Switched Telephone Network (PSTN); Messages and formats for push-button dialling [CEPT Recommendation T/CS 28-01 E (1980)]

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ETSI ETR 204 PDF

Public Switched Telephone Network (PSTN); Automatic sender for push-button multifrequency signalling [CEPT Recommendation T/CS 34-08 E (1985)]

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ETSI ETR 205 PDF

Public Switched Telephone Network (PSTN); Multifrequency push-button receiver at subscriber s premises [CEPT Recommendation T/CS 34-09 E (1983)]

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ETSI ETR 206 PDF

Public Switched Telephone Network (PSTN); Multifrequency signalling system to be used for push-button telephones [CEPT Recommendation T/CS 46-02 E (1985)]

Document status: Active

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