The GXW4200 v1 and v2 series allow any businesses to create a cost-effective hybrid IP and analog telephone system that enables them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, fax machines and legacy PBX systems.

The GXW4216/24/32/48 v1 and v2 are fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the market. They feature multiple FXS analog telephone ports, superb voice quality, a suite of telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection and strong performance in handling high volume voice calls. The GXW42XX v1 and v2 series gateways offers businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications. 

Features

16/24/32 FXS ports, GXW4248 includes 2 50-pin Telco connectors
1 Gigabit network port
132x48 backlit graphic display with support for multiples languages
4 SIP server profiles per system, independent SIP account per port
Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
Advanced security protection with SRTP/TLS/HTTPS
Supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722 (GXW4200 v2 series)

Carrier-grade security features including secure boot, unique certificate and random default password per device, dual firmware images (GXW4200 v2 series)
Supports simultaneous 3-way voice conferencing per port (GXW4200 v2 series)