IP Pbx 전화 시스템 SIP 서버 KNTD-50 5000 사용자가 페이징 시스템 sip 서버 VoIP 통신 서버

The Dubai Central Police Station covers an area of 4,114 square kilometers and a population of 2.8 million people. To build up the smart police station, DCP purchased the complete IP intercom system solution package from KNTECH. Install the IP intercoms in the various police departments to strengthen communication between the offender and the family. Greatly improve the living conditions of criminals, use family to jointly educate prisoners.