Grandstream GSC3516 is a network-connected paging speaker with two-way HD audio. SIP intercom device is the ideal intercom speaker/microphone for any organization.
Visit us - https://www.cloudinfotech.co.i....n/product/grandstrea
Grandstream GSC3516 is a network-connected paging speaker with two-way HD audio. SIP intercom device is the ideal intercom speaker/microphone for any organization.
Visit us - https://www.cloudinfotech.co.i....n/product/grandstrea