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IEC There are 2620 products.
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ISO/IEC 15054 (2003-03)
ISO/IEC 15054 (2003-03) ISO/IEC 15054:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call Interception additional network feature
$87.12 $198.00 -56%Reduced price!In Stock -
ISO/IEC 17876 (2003-03)
ISO/IEC 17876 (2003-03) ISO/IEC 17876:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Private User Mobility (PUM) -- Registration supplementary service
$98.21 $223.20 -56%Reduced price!In Stock -
ISO/IEC 14846 (2003-03)
ISO/IEC 14846 (2003-03) ISO/IEC 14846:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call Intrusion supplementary service
$98.21 $223.20 -56%Reduced price!In Stock -
ISO/IEC 15772 (2003-03)
ISO/IEC 15772 (2003-03) ISO/IEC 15772:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Common Information additional network feature
$76.03 $172.80 -56%Reduced price!In Stock -
ISO/IEC 13865 (2003-03)
ISO/IEC 13865 (2003-03) ISO/IEC 13865:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Call Transfer supplementary service
$76.03 $172.80 -56%Reduced price!In Stock -
ISO/IEC 15992 (2003-03)
ISO/IEC 15992 (2003-03) ISO/IEC 15992:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call Priority Interruption and Call Priority Interruption Protection supplementary services
$87.12 $198.00 -56%Reduced price!In Stock -
ISO/IEC 15431 (2003-03)
ISO/IEC 15431 (2003-03) ISO/IEC 15431:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Wireless terminal call handling additional network features
$87.12 $198.00 -56%Reduced price!In Stock -
ISO/IEC 13868 (2003-03)
ISO/IEC 13868 (2003-03) ISO/IEC 13868:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Name identification supplementary services
$64.94 $147.60 -56%Reduced price!In Stock -
ISO/IEC 13872 (2003-03)
ISO/IEC 13872 (2003-03) ISO/IEC 13872:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Call Diversion supplementary services
$98.21 $223.20 -56%Reduced price!In Stock -
ISO/IEC 13874 (2003-03)
ISO/IEC 13874 (2003-03) ISO/IEC 13874:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Path Replacement additional network feature
$87.12 $198.00 -56%Reduced price!In Stock -
ISO/IEC 13869 (2003-03)
ISO/IEC 13869 (2003-03) ISO/IEC 13869:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call Transfer supplementary service
$98.21 $223.20 -56%Reduced price!In Stock -
ISO/IEC 14843 (2003-03)
ISO/IEC 14843 (2003-03) ISO/IEC 14843:2003 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call Offer supplementary service
$87.12 $198.00 -56%Reduced price!In Stock
