{"product_id":"grandstream-24-port-fxs-gateway","title":"Grandstream 24 port FXS Gateway","description":"\u003cdiv style=\"color: #000000;\"\u003e\n\u003ch3 style=\"color: #000000;\"\u003eBridge Your Analog Phones to a Powerful VoIP Network\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eUnlock 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.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eSuperior Performance and Voice Quality\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eEngineered 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.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul style=\"color: #000000;\"\u003e\n    \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eHigh-Density Connectivity:\u003c\/strong\u003e 24 FXS telephone ports with both RJ11 and a 50-pin Telco connector for versatile deployment.\u003c\/li\u003e\n    \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eGigabit Network Port:\u003c\/strong\u003e A 10\/100\/1000Mbps auto-sensing network port ensures a high-throughput connection to your IP network.\u003c\/li\u003e\n    \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eAdvanced Telephony:\u003c\/strong\u003e Supports a rich suite of features including caller ID, call transfer, call forwarding, 3-way conferencing, do not disturb, and more.\u003c\/li\u003e\n    \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eRobust Security:\u003c\/strong\u003e Protect your calls and accounts with advanced security protocols including TLS and SRTP encryption.\u003c\/li\u003e\n    \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eEffortless Management:\u003c\/strong\u003e 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.\u003c\/li\u003e\n    \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eReliable Fax over IP:\u003c\/strong\u003e T.38 Fax compliant for dependable Fax-over-IP transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth style=\"border: 1px solid #dddddd; padding: 8px; color: #000000; background-color: #f2f2f2; text-align: left;\"\u003eCategory\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #dddddd; padding: 8px; color: #000000; background-color: #f2f2f2; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eTelephone Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e24 x RJ11 FXS ports plus 1 x 50-pin Telco connector.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eNetwork Interface\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e1 x 10M\/100M\/1000Mbps auto-sensing RJ45 port.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eAdmin \u0026amp; Management\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eBacklit 128x32 graphic LCD display with support for multiple languages.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eVoice \u0026amp; Fax Codecs\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eG.711, G.723.1, G.726, G.729A\/B, iLBC, T.38 Fax Relay.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eVoice-over-Packet Capabilities\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eCarrier-grade line echo cancellation (128ms-tail-length), dynamic jitter buffer, modem detection \u0026amp; auto-switch to G.711.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eTelephony Features\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eCaller 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).\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eSIP Functionality\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e4 distinct SIP server profiles per system, independent SIP account per port.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eSRTP, TLS, HTTPS, AES encrypted XML configuration file.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eProvisioning\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eTFTP, HTTP, HTTPS, TR-069.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eUnit Dimensions: 440mm (L) x 185mm (W) x 44mm (H) (1U).\u003cbr\u003eUnit Weight: 2.57kg - 2.63KG (varies slightly by source).\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eInput: AC 100-240V, 50\/60Hz.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eITU-T K.21 (for over-voltage and over-current protection).\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":48505442238704,"sku":"GS-GXW4224","price":10678.44,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0989\/1568\/files\/2985.jpg?v=1765555694","url":"https:\/\/nexgencomputing.co.za\/products\/grandstream-24-port-fxs-gateway","provider":"NexGen Computing","version":"1.0","type":"link"}