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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
3 XML programmable context-sensitive soft keys
Free plans available
offering extended mobility to business and residential users
emergency button
Grandstream SIP/Multicast Talk-Back Speaker, 15W Speaker GSC3516 GXP2140 3 XML programmable context-sensitive softFull duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation 3 directional mics with MMAD & microphone beamforming array and 1 omnidirectional auxiliary 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 SIP Multicast
US$ 32.90
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