Grandstream HT881 Dubai

Grandstream HT881 FXO Gateway Dubai | High-Density VoIP Solution

Looking for a reliable way to connect your traditional PSTN lines to a modern IP-PBX in Dubai? The Grandstream HT881 is a powerful 8-port FXO gateway designed for businesses that need to integrate analog phone lines into their VoIP network seamlessly. Whether you are managing a small office or a large enterprise, the HT881 ensures crystal-clear communication and easy deployment across the UAE. This professional-grade VoIP gateway is the go-to choice for SMEs seeking to modernize their infrastructure without discarding existing analog assets.

Key Features of the Grandstream HT881

8 FXO Ports: Connect up to 8 analog PSTN lines to your IP network.
Dual Gigabit Ports: High-speed 10/100/1000Mbps network ports for seamless connectivity.
Advanced Security: Includes TLS and SRTP encryption technology to protect calls and accounts.
Built-in NAT Router: Efficiently manages network traffic for connected devices.
Lifeline Support: Integrated failover (1 FXS port) ensures communication stays up during power outages.
3-Way Voice Conferencing: Boost collaboration with easy-to-use conferencing features per port.

Technical Specifications

Specification	Details
Telephone Interfaces	8 FXO Ports
Network Interfaces	Two 10/100/1000Mbps RJ45 ports
Fax over IP	T.38 compliant Group 3 Fax Relay up to 14.4kpbs
Voice Codecs	G.711, G.723.1, G.729A/B, G.726, iLBC, OPUS
Mounting	Desktop and Rack-mountable
Security	SRTP, TLS, HTTPS, SSH, Telnet

Empowering Business Communication in the UAE

The Grandstream HT881 serves as a cost-effective bridge for businesses transitioning to digital environments. It is an ideal SIP gateway for remote teams and office setups that require a hybrid approach to telephony. By utilizing this gateway, companies can boost productivity with advanced call features like caller ID, call waiting, and automated provisioning. It integrates perfectly with major PBX systems, making it a versatile tool for the Dubai business landscape.

Why Source Your Grandstream Solutions from FourTeck?

As a trusted provider of IT infrastructure in Dubai, FourTeck ensures you get the most out of your technology investment. We provide local support and comprehensive warranty services for all Grandstream products. With our fast delivery across the UAE and competitive pricing, we help you maintain a cutting-edge communication setup without the technical headache.

Frequently Asked Questions

Is the Grandstream HT881 compatible with my existing PBX? Yes, the HT881 is designed for broad compatibility with most SIP-based IP-PBX systems, making it highly versatile for various office environments.

Does this gateway support fax machines? Absolutely. The HT881 supports T.38 Fax-over-IP, ensuring that your legacy fax communication remains functional over your new digital network.

What happens if the power goes out? The HT881 features a “Life Line” port (FXS to FXO failover), which allows for emergency calls even in the event of a power failure.

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