Grandstream SIP Speakers

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    Grandstream-GSC3506
    0 out of 5

    Grandstream GSC 3506 SIP Speaker, PoE

    • Speaker with HD acoustic chamber
    • SIP paging, multicast paging, group paging, PTT, call-waiting with priority override
    • Full-band and wide-band audio codec support including Opus & G.722
    • 1x 2-pin switch-in input port, 1x Alarm-in input port, vol+/- Key, reset, 1x network port, 1x USB port
    • One 10/100Mbps network port with PoE/ PoE+
    Speaker with HD acoustic chamber SIP paging, multicast paging, group paging,
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    Grandstream GSC3505 Wi-Fi SIP Speaker

    • PoE, one 10/100Mbps network port with PoE/PoE+
    • Built-in dual-band WiFi support
    • Integrated Bluetooth
    • Full-band and wideband audio codec
    • Speaker with HD acoustic chamber
    • SIP paging, multicast paging, call waiting with priority override
    • Speaker with HD acoustic chamber
    • Web-UI access for control and configurations

     

    PoE, one 10/100Mbps network port with PoE/PoE+ Built-in dual-band WiFi suppor
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    Grandstream GSC3510 Wi-Fi SIP Speaker with MIC

    • 3 directional mics
    • Integrated Bluetooth
    • Dual-band Wi-Fi
    • Full duplex speakerphone with echo cancellation
    • Full-band and wideband audio codec
    • PoE, one 10/100Mbps network port with PoE/PoE+
    • Web-UI access for control and configurations
    • Supports push-to-talk with Grandtream’s cordless handsets
    • 2-pin multi-purpose input to support peripherals including call buttons

     

    3 directional mics Integrated Bluetooth Dual-band Wi-Fi Full duplex spe
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    Grandstream-GSC351
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    Grandstream GSC3516 SIP Talk Back Speaker

    GSC3516 is a SIP/Multicast Talk-Back Speaker that offers 2-way voice functionality with both a high-fidelity 15W HD speaker and 3 directional microphones with Multichannel Microphone Array Design (MMAD) an d 1 omnidirectional auxiliary microphone that offer a 4.2 meter pickup distance.

    • Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation
    • 3 directional mics with MMAD & microphone beamforming array and 1 omnidirectionalauxiliary microphone
    • Full-band and wide-band audio codec support including Opus & G.722
    • Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi and Bluetooth
    • One 10/100Mbps network port with PoE/PoE+
    • 2-pin multi-purpose input to support peripherals including call buttons
    GSC3516 is a SIP/Multicast Talk-Back Speaker that offers 2-way voice functionali