FH-S01 SIP Ceiling Speaker

FH-S01 is a SIP ceiling speaker featuring paging, multicasting, broadcasting and
talkback functionalities. It supports up to 10 multicast zones with prioritization.
It delivers high-intelligibility performance with G.722&Opus codecs. Adopted
standard SIP 2.0(RFC3261) and related RFC protocols, it has strong compatibility
and scalability.