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ITU-T H.246 AMD 1: Interworking of H-series multimedia terminals with H-series multimedia terminals and voice/voiceband terminals on GSTN, ISDN and PLMN Amendment 1: Mapping of user priority level and country/international network of call origination between H.225 and ISUP

Publication Date: Jan 1, 2007
SDO: ITU-T: International Telecommunication Union/ITU Telcommunication Sector
 DOD Adopted   ANSI Approved Approved

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