Grandstream 24 Port Fxs Gateway

Features

Description

Bridge Your Analog Phones to a Powerful VoIP Network Unlock the full potential of VoIP without abandoning your existing analog infrastructure with the Grandstream GXW4224 FXS Gateway. This high-performance, high-density gateway is the perfect solution for small and medium businesses looking to create a cost-effective hybrid IP and analog telephone system.

Seamlessly connect up to 24 analog phones, fax machines, or legacy PBX systems to your SIP-based VoIP network and enjoy crystal-clear audio and a wealth of advanced telephony features. Superior Performance and Voice Quality Engineered for reliability and excellence, the GXW4224 features a Gigabit Ethernet port to handle high-volume voice calls without bottlenecks.

It delivers superb voice quality through support for a wide range of voice codecs and advanced carrier-grade 128ms line echo cancellation. The gateway is fully compliant with SIP standards, ensuring broad interoperability with leading IP PBXs, soft-switches, and VoIP providers. Key Features: High-Density Connectivity: 24 FXS telephone ports with both RJ11 and a 50-pin Telco connector for versatile deployment.

Gigabit Network Port: A 10/100/1000Mbps auto-sensing network port ensures a high-throughput connection to your IP network. Advanced Telephony: Supports a rich suite of features including caller ID, call transfer, call forwarding, 3-way conferencing, do not disturb, and more. Robust Security: Protect your calls and accounts with advanced security protocols including TLS and SRTP encryption.

Effortless Management: Features a backlit 128x32 graphic LCD display for easy status monitoring and supports automated provisioning via TR-069 or AES encrypted XML files for simple setup. Reliable Fax over IP: T.38 Fax compliant for dependable Fax-over-IP transmission. Technical Specifications Category Specification Telephone Interfaces 24 x RJ11 FXS ports plus 1 x 50-pin Telco connector.

Network Interface 1 x 10M/100M/1000Mbps auto-sensing RJ45 port. Admin & Management Backlit 128x32 graphic LCD display with support for multiple languages. Voice & Fax Codecs G.711, G.723.1, G.726, G.729A/B, iLBC, T.38 Fax Relay. Voice-over-Packet Capabilities Carrier-grade line echo cancellation (128ms-tail-length), dynamic jitter buffer, modem detection & auto-switch to G.711.

Telephony Features Caller ID display or block, call waiting, blind or attended transfer, call forward, do not disturb, 3-way conference, last call return, paging, message waiting indicator (MWI). SIP Functionality 4 distinct SIP server profiles per system, independent SIP account per port. Security SRTP, TLS, HTTPS, AES encrypted XML configuration file.

Provisioning TFTP, HTTP, HTTPS, TR-069. Physical Unit Dimensions: 440mm (L) x 185mm (W) x 44mm (H) (1U).Unit Weight: 2.57kg - 2.63KG (varies slightly by source). Power Input: AC 100-240V, 50/60Hz. Compliance ITU-T K.21 (for over-voltage and over-current protection).