ГОСТ Р 55248—2012/IEC/TR 62102:2005
[22]ETSI EN 300 247
[23]ETSI EN 300 324-1
[24]ETSI EN 300 347-1
[18]ETSIEN300 001Attachments to the Public Switched Telephone Network
(PSTN); General technical requirements for equipment
connected to an analogue subscriber interface in the PSTN
[19]ETSI EN 300 012-1Integrated Services Digital Network (ISDN); Basic User
Network Interface (UNI); Part 1; Layer 1 specification
[20]ETSI EN 300 132-2Environmental Engineering (EE); Power supply interface at the
input to telecommunications equipment; Part 2: Operated by
direct current (dc)
[21]ETSI EN 300 233Integrated Services Digital Network (ISDN); Access digital
section for ISDN primary rate
Business Telecommunications (ВТ); Open Network Provision
(ONP) technical requirements: 2 048 kbit/s digital unstructured
leased line (D2048U) Connection characteristics
V interfaces at the digital Local Exchange (LE); V5.1 interface
for the support of Access Network (AN): Part 1: V5.1 interface
specification
V interfaces at the digital Local Exchange (LE); V5.2 interface
for the support of Access Network (AN): Part 1; V5.2 interface
specification
[25]ETSI EN 300 416Network Aspects (NA); Availability Performance of Path
Elements of International Digital Paths
[26]ETSI EN 300 659-2Access and Terminals (AT); Analogue Access to the Public
Switched Telephone Network (PSTN); Subscriber Line
Protocol over the Local Loop for Display (and Related)
Services; Part 2; Off-Hook Data Transmission
[27]ETSI TBR 21Attachment requirements for pan-European approval for
connection to the analogue Public Switched Telephone
Networks (PSTNs) of ТЕ (excluding ТЕ supporting the voice
telephony service) in which network addressing, if provided, is
by means of Dual Tone Multi Frequency (DTMF) signalling
[28]ETSI TS 102 080Transmission and Multiplexing (TM); Integrated Services
Digital Network (ISDN) basic rate access; Digital transmission
system on metallic local lines
[29]IEEE 1394 seriesStandard for a High Performance Serial Bus
21