{"product_id":"grandstream-ht841-voip-gateway","title":"Grandstream HT841 - VoIP gateway","description":"\u003cdiv\u003e The Grandstream HT841 is a versatile network device designed to meet the needs of modern IP telephony and networking. With its support for both Gigabit and Fast Ethernet, users can expect robust, high-speed connections that can handle the bandwidth requirements of today's business environments. The device's comprehensive VoIP support, including a wide range of protocols and voice codecs, ensures compatibility with various IP telephony services, offering superior voice quality and flexibility in communication.Advanced telephony features such as 3-way conferencing, call forwarding, and caller ID, along with echo cancellation and dynamic jitter buffer, enhance communication efficiency and call clarity. Security is a priority, with AES and TLS encryption algorithms safeguarding voice communications and data. Additionally, the HT841 is built to last, designed to operate reliably in a wide range of environmental conditions and compliant with several standards. Whether for small businesses or large enterprises, the Grandstream HT841 is an excellent choice for those seeking a reliable, feature-rich VoIP gateway. \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\u003cbr\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #f4f4f4;\"\u003e\u003ctbody\u003e \u003ctr\u003e\u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.5rem\"\u003eGenerell\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eHersteller:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eGrandstream\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eWaren-Nr.:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e3264869\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eModell:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eGrandstream_HT841\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eEAN:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e6947273704775\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eZum Hersteller::\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eProduktbeschreibung:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eGrandstream HT841 - VoIP-Gateway\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eGerätetyp:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eVoIP-Gateway\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eFormfaktor:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eDesktop\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eData Link Protocol:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eEthernet, Fast Ethernet, Gigabit Ethernet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eVoIP-Protokolle:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eSIP, SRTP, SIP over TLS, SIP over TCP, SIPS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eTelefonieschnittstellen:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e1 Telefon (FXS), 4 Leitungen (FXO)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eAbmessungen (Breite x Tiefe x Höhe):\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e19 cm x 10 cm x 2.8 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eGewicht:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e460 g\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #f4f4f4;\"\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.2rem\"\u003e Allgemein \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eGerätetyp:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eVoIP-Gateway\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eBreite:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e19 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eTiefe:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e10 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eHöhe:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e2.8 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eGewicht:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e460 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.2rem\"\u003e Netzwerk \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eFormfaktor:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eDesktop\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eAnschlusstechnik:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eKabelgebunden\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eData Link Protocol:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eEthernet, Fast Ethernet, Gigabit Ethernet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eNetzwerk\/Transportprotokoll:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eTCP\/IP, UDP\/IP, NTP, ICMP\/IP, ARP, DHCP, DNS, RARP, RTP, RTCP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eRemoteverwaltungsprotokoll:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eTelnet, HTTP, HTTPS, TFTP, SSH, TR-069\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eStatusanzeiger:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003ePort Status, Stromversorgung, Netzwerk\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eLeistungsmerkmale:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eRouting, NAT Support, MPLS-Unterstützung, Syslog-Unterstützung, DiffServ-Unterstützung, Type of Service (ToS), web-basiertes Management, STUN-Support\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eVerschlüsselungsalgorithmus:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eAES, TLS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eProduktzertifizierungen:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eIEEE 802.1Q, IEEE 802.1p, IEEE 802.3af\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.2rem\"\u003e IP-Telefonie \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eVoIP-Protokolle:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eSIP, SRTP, SIP over TLS, SIP over TCP, SIPS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eVoice Codecs:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eG.711, G.723.1, G.729, G.726, iLBC, Opus\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eTelefonieschnittstellen:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e1 Telefon (FXS), 4 Leitungen (FXO)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eIP-Telefoniefunktionen:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eEcho Cancellation, Rufweiterleitung, Anruferkennung, Anklopfen, Ruf halten, Anrufweiterleitung, dynamischer Jitter-Puffer, 3-Wege-Videokonferenzführung, Nicht Stören-Unterstützung, SIP-Info, Dual-Tone Multi-Frequency (DTMF) Dialing, T.38 FAX\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.2rem\"\u003e Erweiterung\/Konnektivität \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eSchnittstellen:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e4 x FXO - RJ-11 1 x FXS - RJ-11 1 x 1000Base-T (PoE) - RJ-45 1 x 1000Base-T (PoE) - RJ-45\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.2rem\"\u003e Verschiedenes \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eEnthaltene Kabel:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003e1 x Netzwerkkabel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eKennzeichnung:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eIC, FCC, RCM, UKCA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd colspan=\"2\" style=\"background-color: #4d3aad; padding: 6px; border: 1px solid #4d3aad; color: white; font-size: 1.2rem\"\u003e Stromversorgung \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"width: 20vw; min-width: 175px; max-width: 250px; min-width: 175px; max-width: 250px; padding: 4px; border: 1px solid #ccc; background-color: rgba(77, 58, 173, 0.2); color: black;\"\u003eStromversorgungsgerät:\u003c\/td\u003e \u003ctd style=\"padding: 4px; border: 1px solid #ccc;\"\u003eExterne Spannungsversorgung nicht enthalten\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e","brand":"TechStore","offers":[{"title":"Default Title","offer_id":58637486227805,"sku":"3264869","price":448.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/6485\/7181\/files\/611846.jpg?v=1758877324","url":"https:\/\/technologygermany.de\/de\/products\/grandstream-ht841-voip-gateway","provider":"Technology Germany","version":"1.0","type":"link"}