ICS:33.040.35
Showing 64–72 of 91 results
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ISO 17878:2003 Information technology – Telecommunications and information exchange between systems – Private Integrated Services Network – Inter-exchange signalling protocol – Private User Mobility (PUM) – Call handling additional network features
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ISO 20113:2004 Information technology – Telecommunications and information exchange between systems – Private Integrated Services Network – Specification, functional model and information flows – Make call request supplementary service
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ISO 21411:2001 Information technology – Telecommunications and information exchange between systems – Corporate telecommunication networks – Signalling interworking between QSIG and H.323 – Call diversion supplementary services
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ISO 21889:2001 Information technology – Telecommunications and information exchange between systems – Private Integrated Services Network – Inter-exchange signalling protocol – Call Identification and Call Linkage Additional Network Feature
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ISO 23916:2005 Information technology – Telecommunications and information exchange between systems – Corporate Telecommunication Networks – Signalling Interworking between QSIG and SIP – Call Transfer
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ISO 21991:2002 Information technology – Telecommunications and information exchange between systems – Corporate Telecommunication Networks – Signalling interworking between QSIG and H.323 – Call completion supplementary services
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ISO 21989:2002 Information technology – Telecommunications and information exchange between systems – Private Integrated Services Network – Specification, functional model and information flows – Short message service
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ISO 15899:1998 Information technology – Telecommunications and information exchange between systems – Broadband Private Integrated Services Network – Service description – Broadband connection oriented bearer services
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ISO 11571:1998 Information technology – Telecommunications and information exchange between systems – Private Integrated Services Networks – Addressing
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