Grandstream GXW4216 v2 16-FXS Gigabit VoIP Gateway

Grandstream GXW4216 v2 is an updated VoIP gateway for integrating analog endpoints into a VoIP phone system — a cost-effective way of developing a hybrid system or bringing existing endpoints into a SIP-based communications system. As compared to v1, GXW4216 v2 supports better audio quality, improved security and 3-way voice conferencing per port. GXW4216 v2 has 16 FXS ports for connecting analog telephones, fax machines and other devices. It connects to your IP network using a lightning fast Gigabit Ethernet port.

GXW4216 v2 supports 4 SIP server profiles per system and an independent SIP account per FXS port. As a professional VoIP gateway, it supports advanced telephony features like caller ID, call transfer and more. This updated gateway supports wideband audio for a rich sound quality experience. For security, it uses TLS and SRTP encryption, secure boot, unique certificates and more. As a SIP gateway, it works with a broad range of VoIP phone systems and cloud phone services — flexible.

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Grandstream GXW4216 v2 Quick Specs:

• VoIP Protocol: SIP
• FXS Ports: 16x RJ11
• Telco Connector: 1x 50-pin
• Ethernet Port: 1x Gigabit RJ45
• Display: 128 x 32 px backlit monochrome
• Audio Codecs: G.711, G.723, G.726-32, G.729, G.722, iLBC, Opus
• Fax Over IP: T.38
• Local Conferencing: 3-way
• Mounting: desktop, rack (with front brackets)

Grandstream GXW4216 v2 VoIP Gateway Package Contents:

• GXW4216 v2 Gateway
• Power Supply
• Mount
• Ethernet Cable
• Quick Start Guide

Grandstream GXW4216 v2 Documentation:

• Grandstream GXW4200 v2 Series Datasheet