$80.97
$120.65
Grandstream DP755 Long-Range High-Performance DECT VoIP Base Station The Grandstream DP755 is a DECT VoIP phone base station, is tailored for both business and home environments, prioritising mobility. It can accommodate 10 handsets and 20 SIP accounts, boasting an impressive outdoor range of 400 meters and indoor range of 50 meters. Notable attributes encompass 3-way conferencing, high-definition audio, Power over Ethernet (PoE) compatibility, shared SIP accounts, strong security features, and effortless integration with Grandstream’s DP series handsets. Together, these elements form a formidable, wireless DECT solution for users. Grandstream DP755 Key Features Up to 20 SIP accounts per system; up to 20 lines per handset DECT authentication and encryption technology to protect calls and accounts Pairs with up to 10 of Grandstream’s DP series DECT handsets (DP730, DP722, and DP720) Provides outdoor range up to 400 meters with the DP730 or 350 meters with DP722/DP720, and indoor range up to 50 meters 3-way audio conferencing for easy conference calls Supports Push-to-Talk (PTT) Automated provisioning options include TR-069 and XML config files HD Audio to maximise sound quality and clarity; full duplex speakerphone Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language prompts, flexible dial plan and more Grandstream DP755 Technical Specifications Air Interface Telephony standards: DECT Frequency bands: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US) 1910 – 1920 MHz (Brazil), 1786 – 1792 MHz (Korea) 1893 – 1906 MHz (Japan), 1880 – 1895 MHz (Taiwan) Number of Channels: 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan) Outdoor Range: up to 400 meters (DP730) or up to 350 meters (DP722/DP720) Indoor Range: up to 50 meters Peripherals 3 LED indicators: Power, Network, DECT pairing/Paging button One 10/100 Mbps auto-sensing Ethernet port with integrated PoE Protocol/Standards SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 Voice Codecs G.711μ/a-law, G.723.1, G.729A/B, G.726-32, iLBC, G.722, OPUS, G.722.2/AMR-WB (special order), in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, CNG, PLC, AJB Telephony Features Hold, transfer, forward, 3-way conference, downloadable phonebook (XML, LDAP, up to 3000 entries), call waiting, call log (up to 1500 records), auto answer, flexible dial plan, server redundancy and fail-over QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS) Security User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, DECT authentication & encryption Multi-language English, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese, Korean, Slovakian, Serbian Upgrade/Provisioning Firmware upgrade via TFTP/HTTP/HTTPS and local uploading, mass provisioning using TR-069 or AES encrypted XML configuration file Multiple SIP Accounts Up to twenty (20) distinct SIP accounts per system Each handset may map to up to 20 SIP account(s) Each SIP account may map to any handset(s) Ring Group Flexible options when multiple handsets share the same SIP account: Parallel Mode: all phones ring concurrently and after one phone answers, the remaining available phones can make new calls HS Mode: multiple handsets can call out on the same account, but all incoming calls are directed to a single handset Power & Green Energy Efficiency Universal Power Supply: Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-USB connection; PoE: IEEE802.3af Class 1, 0.44W–3.84W Package Content Base Unit, Universal Power Supply; Ethernet cable; Quick Start Guide, GPL statement Dimensions 140.31 x 64.98 x 105mm Weight Base unit: 140g; Universal power supply: 50g; Package: 370g Temperature and Humidity Operation: -10 to 45ºC (14 to 113ºF); Storage: -20º to 60ºC (-4 to 140ºF) Humidity: 10% to 90% non-condensing Compliance FCC: FCC Part 15B; FCC Part 15D; MPE; FCC ID CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301 489-1/-6; EN 301 406; EN 50385; RED NB Cert RCM: AS/NZS 32; AS/NZS 60950.1 ANATEL: ANATEL, EAC, UL (adapter)
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