{"product_id":"dinstar-mtg2000-4e1-voip-trunk-gateway-4e1-ports","title":"Dinstar MTG2000-4E1 – VoIP Trunk Gateway, 4 E1 Ports, Carrier-Grade Hardware, SIP \u0026 SS7 Interconnection, 1U Rack Design","description":"\u003ch2 class=\"en-des\"\u003e\u003cstrong\u003e \u003cspan style=\"text-decoration: underline;\"\u003e Dinstar MTG2000-4E1 VoIP Trunk Gateway Key Product Specifications: \u003c\/span\u003e \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"en-des\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer: \u003c\/strong\u003eDinstar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eMTG2000-4E1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type: \u003c\/strong\u003eVoIP Trunk Gateway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE1 Ports: \u003c\/strong\u003e4 × E1\/T1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface Type: \u003c\/strong\u003eRJ48 (120Ω)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Interfaces: \u003c\/strong\u003e2 × GE (10\/100\/1000 Base-T adaptive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Port: \u003c\/strong\u003e1 × RS232 (115200 bps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Codecs: \u003c\/strong\u003eG.711A\/U, G.723.1, G.729A\/B, iLBC, AMR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFax Support: \u003c\/strong\u003eT.38 and Pass-through\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDTMF Mode: \u003c\/strong\u003eRFC2833 \/ Signal \/ In-band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols: \u003c\/strong\u003eSIP v2.0 (UDP\/TCP), SIP-T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncryption: \u003c\/strong\u003eSIP TLS, SRTP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAT Support: \u003c\/strong\u003eDynamic NAT, Rport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply: \u003c\/strong\u003e100-240VAC, 50-60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption: \u003c\/strong\u003e45 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e0°C – 45°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature: \u003c\/strong\u003e−20°C – 80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity: \u003c\/strong\u003e10% – 90% Non-Condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions: \u003c\/strong\u003e436 × 300 × 44.5 mm (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: \u003c\/strong\u003e3.8 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance: \u003c\/strong\u003eCE, FCC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"en-des\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"en-des\"\u003e\n\u003cstrong\u003eDinstar MTG2000-4E1\u003c\/strong\u003e is an intelligent carrier-grade VoIP trunk gateway designed to connect traditional PSTN networks with modern IP communication systems at best price for enterprises, telecom operators, and call centers. This VoIP trunk gateway provides seamless interconnection between SIP and traditional signaling protocols such as SS7 and PRI while ensuring high voice quality and reliable communication. With support for multiple voice codecs, flexible routing rules, SIP trunk configuration, and carrier-grade hardware design, the MTG2000-4E1 VoIP trunk gateway delivers efficient voice transmission, secure communication, and scalable deployment at best price for modern communication infrastructures. \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-weight: bold; text-decoration: underline;\"\u003eDinstar MTG2000-4E1 VoIP Trunk Gateway Key Product Features:\u003c\/h2\u003e\n\u003cdiv class=\"gen-specs\"\u003e\n\u003cul\u003e\n\u003cli\u003eCarrier-grade VoIP trunk gateway with 4 E1 ports\u003c\/li\u003e\n\u003cli\u003eSupports SIP and SS7 signaling interconnection\u003c\/li\u003e\n\u003cli\u003eHigh compatibility with Avaya, NEC, and Alcatel PBX systems\u003c\/li\u003e\n\u003cli\u003eInteroperable with Huawei, Cisco, and ZTE softswitch platforms\u003c\/li\u003e\n\u003cli\u003eFlexible dialing rules with up to 2000 entries\u003c\/li\u003e\n\u003cli\u003eSupports multiple voice codecs including G.711, G.723.1, and G.729\u003c\/li\u003e\n\u003cli\u003eAdvanced voice processing with echo cancellation and VAD\u003c\/li\u003e\n\u003cli\u003eFax transmission using T.38 and pass-through modes\u003c\/li\u003e\n\u003cli\u003eSecure communication with SIP TLS and SRTP\u003c\/li\u003e\n\u003cli\u003e1U rackmount design with carrier-grade hardware structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dinstar","offers":[{"title":"Default Title","offer_id":44895158698007,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7399\/7092\/files\/Dinstar_MTG2000-4E1.jpg?v=1774974302","url":"https:\/\/al-voip.com\/products\/dinstar-mtg2000-4e1-voip-trunk-gateway-4e1-ports","provider":"Al-VOIP.COM","version":"1.0","type":"link"}