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Grandstream GXW4104: FXO Gateway
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Grandstream GXW4104: FXO Gateway

Grandstream GXW4104 – Reliable FXO Gateway for SMBs

The Grandstream GXW4104 is a robust 4-port FXO VoIP Gateway, specifically designed for small to medium-sized businesses in Dubai and across the UAE looking to seamlessly integrate their existing PSTN lines with an IP PBX system or a VoIP service provider. This device offers a cost-effective and reliable solution for companies aiming to leverage the benefits of VoIP telephony, such as advanced features and potentially lower call costs, without completely abandoning their traditional analog infrastructure. For businesses in Dubai requiring a dependable bridge between analog and IP networks, the GXW4104 provides 4 FXO ports, allowing connection to up to four PSTN lines, and features two 10/100 Mbps network ports for connectivity to the IP network.

Enterprises in Abu Dhabi will appreciate the GXW4104’s focus on interoperability and call quality. It is designed and tested for full compatibility with leading IP-PBXs, soft-switches, and SIP-based environments, ensuring smooth integration into diverse communication setups. The gateway supports a comprehensive range of voice codecs and includes features like caller ID and flexible dial plans, contributing to a high-quality user experience. Security is also a key consideration, with advanced protection offered through SRTP. Furthermore, the GXW4104 includes PSTN failover capability, which automatically routes calls to the PSTN network in case of power failure, ensuring business continuity. This makes it a reliable choice for any Grandstream supplier in UAE looking to provide resilient communication solutions. Businesses in Dubai using Grandstream phones in Dubai or a Grandstream PBX in Dubai solution will find the GXW4104 an effective tool for managing their hybrid telephony needs efficiently.

Grandstream GXW4108: FXO Gateway
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Grandstream GXW4108: FXO Gateway

Grandstream GXW4108 – High-Density FXO Gateway for Growing Businesses

The Grandstream GXW4108 is a high-density 8-port FXO VoIP Gateway, engineered for businesses in Dubai and throughout the UAE that require a robust solution to connect a larger number of PSTN lines to their IP PBX system or VoIP service provider. As the higher-capacity model in the GXW410x series, the GXW4108 is ideal for medium to larger organizations, or those with significant analog trunking needs, enabling them to seamlessly integrate up to eight PSTN lines. This allows companies in Dubai to fully leverage the advanced capabilities and cost efficiencies of VoIP telephony while retaining their existing analog connections for reliability or specific operational requirements. The GXW4108 features 8 FXO ports and two 10/100 Mbps network ports, providing a scalable and dependable bridge between traditional telephony and modern IP networks.

Enterprises in Abu Dhabi will find the GXW4108’s enhanced capacity and comprehensive feature set highly beneficial. It is designed for full interoperability with leading IP-PBXs, soft-switches, and SIP-based platforms, ensuring smooth deployment in diverse IT environments. The gateway supports a wide array of voice codecs, caller ID, and flexible dial plans, contributing to superior call quality and user experience. Advanced security protection with SRTP is standard, safeguarding business communications. A critical feature for operational resilience is the PSTN failover capability, which automatically diverts calls to the PSTN network in the event of a power outage, ensuring uninterrupted service. This makes the GXW4108 a trusted choice for Grandstream suppliers in UAE aiming to deliver high-availability communication solutions. Businesses in Dubai utilizing Grandstream phones in Dubai or a Grandstream PBX in Dubai solution will find the GXW4108 an excellent tool for managing their extensive hybrid telephony infrastructure.

Grandstream HT841: FXO Gateway
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Grandstream HT841: FXO Gateway

Grandstream HT841 – Seamless PSTN Integration for VoIP Networks

The Grandstream HT841 is a sophisticated 4-port Analog FXO Gateway designed to empower businesses in Dubai and throughout the UAE with a seamless bridge between traditional Public Switched Telephone Network (PSTN) lines and modern VoIP network infrastructures. This device is an essential tool for organizations looking to integrate their existing analog connections with an IP PBX system, whether hosted or on-premise, thereby creating a flexible and cost-effective hybrid telephony solution. For businesses in Dubai seeking to leverage the benefits of VoIP while retaining the reliability of PSTN lines for specific purposes, such as failover or direct local calling, the HT841 offers an ideal balance. It features 4 FXO ports to connect to PSTN lines and 1 FXS port for an analog phone or fax machine, along with an integrated high-performance NAT router.

Enterprises in Abu Dhabi will find the HT841 particularly valuable for its robust feature set, including lifeline support which ensures that the FXS port is hard-relayed to an FXO port in the event of a power outage, maintaining essential communication capabilities. The device supports up to 3 SIP profiles, offering flexibility in connecting to various VoIP service providers or IP PBX systems. Strong AES encryption with a unique security certificate per unit safeguards communications, a critical aspect for businesses in the competitive UAE market. Automated and secure provisioning via TR-069 simplifies deployment and management, making it an efficient choice for Grandstream suppliers in UAE. With reliable T.38 Fax-over-IP and failover SIP server capabilities, the HT841 ensures that businesses in Dubai relying on Grandstream phones in Dubai or a Grandstream PBX in Dubai solution can maintain operational continuity and high-quality voice services.

Grandstream HT881: FXO Gateway
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Grandstream HT881: FXO Gateway

Grandstream HT881 – High-Density Analog FXO Integration for Enterprises

The Grandstream HT881 is a high-capacity 8-port Analog FXO Gateway, engineered to provide businesses in Dubai and across the UAE with a robust and scalable solution for integrating multiple PSTN lines into their VoIP network infrastructure. As a more powerful sibling to the HT841, the HT881 is tailored for organizations with greater demands for analog line connectivity, allowing them to seamlessly connect up to eight PSTN lines to any hosted or on-premise IP PBX system. This makes it an excellent choice for medium to larger businesses in Dubai that require a dependable bridge to VoIP while maximizing their existing analog telecom assets. The HT881 features 8 FXO ports, 1 FXS port for an analog device, and an integrated high-performance NAT router, offering a comprehensive package for hybrid telephony.

Enterprises in Abu Dhabi will benefit significantly from the HT881’s enhanced capacity and resilient features. It includes critical lifeline support, ensuring the FXS port maintains connectivity to an FXO port during power outages, a vital feature for uninterrupted communication. Supporting 3 SIP profiles, the HT881 offers flexibility and redundancy in VoIP service connections. Security is paramount, with strong AES encryption and unique security certificates per unit protecting all voice communications. For Grandstream suppliers in UAE, the HT881’s automated provisioning via TR-069 and compatibility with GDMS simplify large-scale deployments and ongoing management. With reliable T.38 Fax-over-IP and failover SIP server capabilities, the HT881 ensures businesses in Dubai using Grandstream phones in Dubai or a Grandstream PBX in Dubai solution can achieve high availability and superior voice quality for their extensive communication needs.