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        "rendered": "<ul>\n<li>PoE support<\/li>\n<\/ul>\n<p>Read full description below:<\/p>\n<p>Full name:<\/p>\n<p>Grandstream DP755<\/p>\n<p>Full description:<\/p>\n<p>DECT VoIP base station with a long range<\/p>\n<p>The DP755 is a powerful DECT VoIP base station that pairs with 10 Grandstream DP series DECT handsets and provides user mobility. Indoors, its range reaches 50 m, and outdoors \u2014 400 m for DP730 phones and 350 m for DP722\/DP720 phones. This way users can move freely at home or at work while staying connected. Up to 10 handsets and 20 SIP accounts can be connected to this base station.<\/p>\n<p>It is equipped with a PoE module, has a clear sound and supports audio conferences of up to three participants. All handsets can be connected to a single SIP account and receive all calls regardless of location. The DP755 supports several automatic configuration methods and TLS\/SRTP\/HTTPS encryption. When paired with Grandstream DP720, DP722 or DP730 handsets, this base station turns into a powerful wireless DECT system that is suitable for home and office use.<\/p>\n<p>Radio interface<br \/>\nCommunication standards: DECT<br \/>\nFrequency ranges:<br \/>\n1880-1900 MHz (Europe), 1920-1930 MHz (USA),<br \/>\n1910-1920 MHz (Brazil), 1786-1792 MHz (Korea),<br \/>\n1893-1906 MHz (Japan), 1880-1895 MHz (Taiwan)<br \/>\nNumber of channels: 10 (Europe), 5 (USA, Brazil, Japan), 3 (Korea),<br \/>\n8 (Taiwan)<br \/>\nOutdoor coverage area: up to 400 m (DP730), up to 350 m (DP722\/DP720)<br \/>\nIndoor coverage area: up to 50 m<\/p>\n<p>External elements<br \/>\nThree LED indicators: power, network,<br \/>\npaging\/pairing button DECT<br \/>\nOne 10\/100 Mbps Ethernet port with auto-negotiation and PoE<\/p>\n<p>Protocols\/standards<br \/>\nSIP RFC3261, TCP\/IP\/UDP, RTP\/RTCP, HTTP\/HTTPS, ARP\/RARP, ICMP, DNS (A-record,<br \/>\nSRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069,<br \/>\n802.1x, TLS, SRTP<\/p>\n<p>Speech codecs<br \/>\nG.711\u03bc\/a-law, G.723.1, G.729A\/B, G.726-32, iLBC, G.722, OPUS, G.722.2\/AMR-WB<br \/>\n(spec.), in-band and out-of-band DTMF (in RFC2833 audio signal, SIP INFO),<br \/>\nVAD, CNG, PLC, AJB<\/p>\n<p>Telephony functions<br \/>\nHold, transfer, forwarding, conference with three participants,<br \/>\ndownloadable phonebook (XML, LDAP, up to 3000 entries), call waiting<br \/>\n, call log (up to 1500 entries), answering machine, flexible configuration of subscriber<br \/>\ngroups, switching to a backup server in case of failure<\/p>\n<p>Quality of service<br \/>\nLayer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)<\/p>\n<p>Safety<br \/>\nUser and administrator level access control<br \/>\n, MD5 and MD5-sess authentication, 256-bit AES encryption configuration file,<br \/>\nTLS, SRTP, HTTPS, 802.1x-based media access control,<br \/>\nDECT authentication and encryption<\/p>\n<p>Multiple languages<br \/>\nEnglish, Czech, German, Spanish, French, Hebrew, Italian,<br \/>\nDutch, Polish, Portuguese, Russian, Turkish, Arabic, Chinese<br \/>\nSimplified, Chinese Traditional, Japanese, Korean, Slovak,<br \/>\nSerbian<\/p>\n<p>Update\/Setup<br \/>\nFirmware update via TFTP\/HTTP\/HTTPS or via local download<br \/>\nHTTP, bulk configuration using TR-069 or an XML configuration file<br \/>\nwith AES encryption<\/p>\n<p>Multiple SIP accounts<br \/>\nUp to 20 separate SIP accounts per system<br \/>\nEach handset can be linked to 20 SIP accounts<br \/>\nEach SIP account can be linked to any handset<\/p>\n<p>Call Groups<br \/>\nExtensive options for configuring multiple handsets in one SIP account.<br \/>\nParallel mode: all phones ring at the same time; when one<br \/>\nphone answers, new calls can be made from the rest.<br \/>\nHandset mode: Multiple handsets are linked to one account, but all incoming<br \/>\ncalls are routed to one handset.<\/p>\n<p>Nutrition and<br \/>\nenergy efficiency<br \/>\nUniversal power supply: Input: 100-240 VAC, 50\/60 Hz;<br \/>\nOutput: DC 5V, 1 A;<br \/>\nMicro-USB connector;<br \/>\nPoE: IEEE802.3af, Class 1; 0.44\u20133.84 W<\/p>\n<p>Package Contents Basic Module, Universal Power supply, Ethernet Cable, Quick<br \/>\nStart Guide, GLP license<\/p>\n<p>Dimensions (H \u00d7 W \u00d7 D)<br \/>\n140,31 x 64,98 x 105 mm<\/p>\n<p>Weight<br \/>\nBase module: 140 g; universal power supply: 50 g; package: 370 g<\/p>\n<p>Temperature and humidity<br \/>\nOperation: -10&#8230;+45 \u00b0C; storage: -20&#8230;+60 \u00b0C Humidity: 10-90 %<br \/>\n(non-condensing)<br \/>\nAccordance<br \/>\nFCC: FCC, Part 15B; FCC, Part 15D; MPE; FCC ID<br \/>\nCE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301 489-1\/-6;<br \/>\nEN 301 406; EN 50385; RED NB certification<br \/>\nRCM: AS\/NZS 32; AS\/NZS 60950.1 ANATEL: ANATEL, EAC, UL (adapter)<\/p>\n<p>Additional info:<\/p>\n<p>Grandstream DP755 DECT VoIP Base Station, 20 SIP accounts, 20 lines,1x Ethernet 10\/100 PoE, 5V\/1A Micro-USB PSU<\/p>",
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