Grandstream HT881 GATEWAY,HT881

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+971547569983

High-Density FXO Gateway: Converts SIP/RTP IP calls into conventional PSTN (analog) calls and vice-versa, supporting more concurrent PSTN lines than its 4-port counterpart.
Ports: Features 8 RJ11 FXO ports (for PSTN lines) and 1 RJ11 FXS port (for connecting a single analog phone/fax).
Network & Router: Equipped with Dual 10/100/1000Mbps Gigabit Ethernet ports and a built-in high-performance NAT router.
Power Resiliency: Includes Lifeline support where the FXS port is hard-relayed to one FXO port in the event of a power outage, ensuring emergency PSTN calls can still be made.
Security & Fax: Supports strong AES encryption, TLS/SIPS/HTTPS control, and T.38 Fax for reliable Fax-over-IP.

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Description

The HT841/881 FXO gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network to make deployments as easy as possible.?