SIP Paging Gateway Fanvil PA3 is a SIP Public Announcement system device for industry sound and paging applications. The media stream transmissions adopt standard IP/RTP/RTSP protocols. It has various functions and interfaces, such as intercom, broadcast, and recording to adapt to different application environments. 2 SIP Lines 10W ~ 30W mono channel power amplifier Audio line in port & audio line out port Support USB2.0 port and TF card slot MP3 broadcasting 2 DSS keys 1 * RJ45 port

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On Apr 19, 2024 at 00:45:13 PDT, seller added the following information: