Grandstream GXW4224 v2 Gateway

Grandstream GXW4224 v2 is a high-density FXS gateway that enables businesses of all sizes to create a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems. The GXW4224 v2 includes 24 FXS ports, a Gigabit network port and features broad interoperability with most service providers, soft-switches and SIP-based environments.

Key Features & Benefits:

• 24 FXS ports (RJ11)
• 1 Gigabit Ethernet port
• 1x 50-pin Telco connector
• 4 distinct SIP server profiles per system and independent SIP account per telephone port
• Failover SIP server feature that automatically switches to secondary server if main server loses connection
• Backlit 128x32 graphic LCD display with support for multiple languages
• LED Indicators for Power, LAN Link/Activity, Hard Drive Activity 
• Window based carrier grade line echo cancellation, dynamic jitter buffer, modern detection & auto-switch to G.711
• Advanced telephony features, including 3-way voice conference, call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language promtps, flexible dial plan and 3-way voice conferencing
• Wide range of caller ID formats support
• T.38 Fax for creating Fax-over-IP
• Automated provisioning options including TR-069 and XML configuration files
• Zero configuration provisioning with Grandstream’s UCM series of IP PBXs
• TLS and SRTP security encryption technology to protect calls and accounts
• Desktop and rack mount with the included front brackets
• 2 Year Warranty

 PartnerNET Grandstream GXW42xx Datasheet