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ITU-T Q.1970
ITU-T Q.1970 BICC IP bearer control protocol
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ITU-T Q.763 AMD 5
ITU-T Q.763 AMD 5 Transport of Voice Enhancement Device related information
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ITU-T Y.2021
ITU-T Y.2021 IMS for Next Generation Networks
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ITU-T Q.1902.3 AMD 4
ITU-T Q.1902.3 AMD 4 Transport of Voice Enhancement Device related information
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ITU-T E.480
ITU-T E.480 Framework for service management operational requirements - Service management
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ITU-T Q.50 Erratum 1
ITU-T Q.50 Erratum 1 Signalling between Circuit Multiplication Equipment (CME) and International Switching Centres (ISC); Erratum 1
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ITU-T P.360
ITU-T P.360 Efficiency of devices for preventing the occurrence of excessive acoustic pressure by telephone receivers and assessment of daily noise exposure of telephone users
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ITU-T Y.2012 Supplement 1
ITU-T Y.2012 Supplement 1 ITU-T Y.2012 - Supplement on session/border control (S/BC) functions
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ITU-T Q Supplement 37
ITU-T Q Supplement 37 DSS1 and DSS2 messages and information element identifiers
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ITU-T G.1020
ITU-T G.1020 Performance parameter definitions for quality of speech and other voiceband applications utilizing IP networks
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ITU-R BT.1769-0
ITU-R BT.1769-0 Parameter values for an expanded hierarchy of LSDI image formats for production and international programme exchange
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ITU-T Y Supplement 1
ITU-T Y Supplement 1 ITU-T Y.2000 series - Supplement on NGN release 1 scope
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