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ITU There are 5339 products.
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ITU-T E.770
ITU-T E.770 Land mobile and fixed network interconnection traffic grade of service concept
$25.00In Stock -
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ITU-T G.701
ITU-T G.701 Vocabulary of digital transmission and multiplexing, and pulse code modulation (PCM) terms
$25.00In Stock -
ITU-T H.120
ITU-T H.120 Codecs for videoconferencing using primary digital group transmission
$25.00In Stock -
ITU-T G.736
ITU-T G.736 Characteristics of a synchronous digital multiplex equipment operating at 2048 kbit/s
$25.00In Stock -
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ITU-T I.231.9
ITU-T I.231.9 Circuit-mode bearer service categories : Circuit-mode 64 kbit/s 8 kHz structured multi-use bearer service
$25.00In Stock -
ITU-T I.232.3
ITU-T I.232.3 Packet-mode bearer services categories : User signalling bearer service category (USBS)
$25.00In Stock -
ITU-T I.256.2a
ITU-T I.256.2a Charging supplementary services : Advice of charge: charging information at call set-up time (AOC-S)
$25.00In Stock -
ITU-T I.256.2b
ITU-T I.256.2b Charging supplementary services : Advice of charge: charging information during the call (AOC-D)
$25.00In Stock
