Grandstream GXW4224 Analog 24 FXS Port VoIP Gateway
The Grandstream GXW4224 VoIP Gateway has 24 FXS ports that accept both RJ11 and 50-pin Telco connectors. This gateway seamlessly integrates analog phones and fax machines into IP-based systems. Each port is fitted with an LED indication for easy monitoring. It has a Gigabit Ethernet interface for fast networking and a backlit 128×32 graphic LCD display with multilingual support for easy use. The Grandstream GXW4224 Analog 24 FXS Port VoIP Gateway supports up to three SIP server profiles per system and provides an individual SIP account for each port, making it ideal for a variety of deployment scenarios. This PBX gateway supports a variety of voice and fax codecs, including G.711, G.723.1, G.726, G.729A/B, iLBC, and T.38 Fax, ensuring high call quality and dependable faxing capabilities. This Grandstream GXW4224 VoIP Gateway boasts advanced carrier-grade features like 128ms-tail-length G.168 line echo cancellation, dynamic jitter buffer, and modem recognition, ensuring excellent audio quality and performance. Caller ID, call waiting, call forwarding, blind or attended transfers, three-way conferencing, and a message waiting indicator with NEON LED and stutter tone support are among the telephone features. Robust protocols such as TLS, SRTP, and HTTPS are used to prioritize security and privacy, as is automatic provisioning using TR-069 or AES-encrypted XML files. The Grandstream GXW4224 24 Port VoIP Gateway also has over-voltage and over-current protection that meets ITU-T K.21 requirements for increased durability. The Grandstream GXW4224 Analog 24 FXS Port VoIP Gateway is designed to be fully compatible with major IP-PBXs, soft switches, and SIP-based systems, making it perfect for enterprises wishing to update their communications infrastructure while retaining old analog equipment.
