Not on our website?
Let us find what you need

Trade in or trade up your old telephony

Need a quote or prepaid invoice?

Sign up to receive offers, news & new product alerts

Grandstream 2-Way SIP Intercom Speaker/Microphone


  • $400.00

The GSC3510 is a SIP intercom speaker and microphone that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.


  • Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation

  • 3 directional mics with MMAD & microphone beamforming array

  • Full-band and wide-band audio codec support including Opus & G.722

  • Integrated dual-band 802.11 a/b/g/n WiFi and Bluetooth

  • One 10/100Mbps network port with PoE/ PoE+

  • 2-pin multi-purpose input to support peripherals including call buttons