Grandstream16-Port FXS VoIP GatewayGXW4216 V2

FEATURES

• 16 FXS ports
• 1 50-Pin Telco Connector
• 1 Gigabit network port
• 132×48 backlit graphic display with support for multiples languages
• LED Indicators – LAN Link, LAN Activity, Connection Per Telephone Port
• 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
• Failover SIP server feature automatically switches to secondary server if main server loses connection
• Supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722
• Carrier-grade security features including secure boot,
• Supports simultaneous 3-way voice conferencing per port

SYSTEM COMPATIBILITY

• Compatible with a wide variety of open-source PBX systems or Hosted Cloud Solutions
• Also compatible with 3CX, Asterisk, Broadsoft, and Genesys platforms
• Check with your VoIP service provider for compatibility confirmation