Grandstream GXW4216, 16 x RJ11 FXS ports and 1 x 50-pin Telco connector, 1 x 10M/100/1000 Mbps auto-sensing RJ45 port, G.711, G. 723, G.726
With 16 x RJ11 FXS ports, 16 SIP accounts, and 16 lines, this rackmount VoIP gateway is built for enterprise deployments that need to connect multiple telephone endpoints through a single system. It supports SIP and VLAN, and the 1 x 10M/100/1000 Mbps auto-sensing RJ45 port provides flexible network integration.
Description
Voice handling includes G.711, G.723.1, G.726, G.729 A/B, and iLBC, along with line echo cancellation and a dynamic delay jitter buffer for stable call transmission. Fax support includes T.38 fax relay with automatic switching to G.711 for fax transmission. QoS features such as DiffServ, TOS, and 802.1P/Q VLAN tagging help manage traffic, while SRTP, TLS/SIPS, and HTTPS support add security for communication and management.
Specifications
Delivery and warranty
Delivery within Tbilisi costs 6 GEL; orders from 150 GEL are delivered free of charge.
Delivery to the regions starts from 11 GEL (for further details, contact us at +995 558 434 888).
Delivery time: 1–2 days in Tbilisi, 3–4 days in the regions.
Payment: by card on the TBC Bank or Bank of Georgia payment page, in Bank of Georgia installments, or by bank transfer against an invoice, issued as soon as you order.
Warranty: at least 12 months.
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