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عمومی::
سامانههای چندرسانهای IP
― Stop tariff freezing and instead focus on retail tariff regulation based on costs as a matter of urgency since VoLTE/ViLTE technologies need a move from Circuit Switches (CS) to IP Multimedia Systems (IMS), and that means higher CAPEX.
واژگان شبکه مترجمین ایران