Grandstream GXW4216 VoIP Gateway

The GXW4200 v2 high-density FXS gateway series enables businesses of all sizes to create a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems. The GXW4200 series includes 16/24/32/48 FXS ports, a Gigabit network port and features broad interoperability with most service providers, soft-switches and SIP-based environments.A single 10/100/1000Mbps auto-sensing RJ45 portTLS and SRTP security with AES encryption technology to protect calls and accountsAutomated provisioning options include TR-069 and XML config filesSupports simultaneous 3-way voice conferencing ...