Grandstream Long-Range HD DECT VoIP Base Station (DP750)

Grandstream Long-Range HD DECT VoIP Base StationThe DP750 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstreams DECT handsets to offer mobility to business and residential users. A seamless, unified interaction can be achieved through the DP750, by giving all handsets a shared SIP account from the device.Up to 10 SIP accounts per system; up to 10 lines per handset; up to 5 concurrent calls per DECT systemSupports a range of up to 300 meters outdoors and 50 meters indoors3-way voice conferencing, full HD audio, integrated PoEAutomated provisioning options include TR-069 and XML config filesTLS and SRTP security encryption technology to protect calls and accountsUse with Grandstreams UCM series of IP PBXs for Zero Config provisioningOffers multiple ring group options, including Circular, Linear, Parallel and Shared modesSPECIFICATIONS:Air InterfaceTelephony standards: DECTFrequency 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)Range: up to 300 meters outdoors and 50 meters indoorsPeripherals5 LED indicators: Power, Network, Register, Call, DECTReset button, Pairing/Paging buttonOne 10/100 Mbps auto-sensing Ethernet port with integrated PoEProtocol/StandardsSIP 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 (Pending)Voice CodecsG.711/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, AJBTelephony FeaturesHold, transfer, forward, 3-way conference, downloadable phonebook (XML, LDAP, upto 3000 entries), call waiting, call log (up to 750 records), auto answer, flexible dial plan,music on hold, server redundancy and fail-overSample ApplicationsWeather, Currency (Pending)QoSLayer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)SecurityUser and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media accesscontrol, DECT authentication & encryptionMulti-languageEnglish, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish,Portuguese, Russian, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese,Korean, Slovakian, SerbianUpgrade/ ProvisioningFirmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AESencrypted XML configuration fileMultiple SIP AccountsUp to ten (10) distinct SIP accounts per systemEach handset may map to any SIP account(s)Each SIP account may map to any handset(s)Ring GroupFlexible options when multiple handsets share the same SIP accountCircular Mode: all phones ring sequentially from the phone next to the one thatanswered lastLinear Mode: all phones ring sequentially in the predesignated orderParallel Mode: all phones ring concurrently and after one phone answers, theremaining available phones can make new callsDID Mode: multiple handsets can call out on the same account, but all incoming callsare directed to a single handsetPower & Green Energy EfficiencyUniversal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-USBconnection;PoE: IEEE802.3af Class 1, 0.44W3.84WPackage ContentBase Unit, Universal Power Supply; Ethernet cable; Quick Start Guide, GPL statementDimensions (H x W x D)28.5 x 130 x 90 mmWeightBase unit: 143g; Universal Power Supply: 50g; Package: 360gTemperature and HumidityOperation: -10 to 50C (14 to 122F); Storage: -20 to 60C (-4 to 140F)Humidity: 10% to 90% non-condensingComplianceFCC: Part 15D, Part 15BCE: EN60950, EN301489-1-6, EN301406RCM: AS/NZS60950ANATEL: #2288-16-9452