Grandstream Mobile Desk and Move IP Phone DP720

Product OverviewUtilize mobility and call efficiency to increase the productivity throughout any communications network. The DP720 mobile DECT handset is the perfect solution for any business, warehouse, retail store or residential environment. It is supported by Grandstream's DP750 DECT VoIP base station.DescriptionThe DP720 allows the user to unbind themselves from their desk and move freely and efficiently throughout the work environment. When paired with Grandstream's DP750, the DP720 offers a mobilized VoIP solution for any business or residential user. This mobile DECT handset is the ideal choice for users who are looking to be mobile and have access to essential call control features. Up to 5 DP720 handsets can pair with a single DP750 DECT base station, and each support up to 10 SIP accounts, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.FeaturesSupported by Grandstream's DP750 DECT Base Station5 DP720 handsets are supported by each DP750Supports a range of 300 meters outdoors and 50 meters indoors from the DP750 base stationSupports up to 10 SIP accounts per handsetFull HD audio on both the speakerphone and handset3.5mm headset jack, 3-way voice conferencingAutomated provisioning options include TR-069 and XML config filesDECT authentication & encryption technology to protect calls and account   Protocols/StandardsSIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN,SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6, CDP/SNMP/RTCP-XRNetwork InterfacesDual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoEGraphic4.3 inch (480x272) TFT color LCDBluetoothYes, Bluetooth V2.1Feature Keys4 line keys with up to 4 SIP accounts, 5 programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated functionkeys for: MESSAGE (with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/ REDIAL, SPEAKERPHONE, VOL+,VOLVoice CodecsSupport for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G723.1, iLBC, Opus , and iLBC,in-band and out-of-band DTMF (inaudio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGCAuxiliary PortsRJ9 headset jack (allowing EHS with Plantronics headsets), USB, extension module portTelephony FeaturesHold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance (SCA)/bridged-line-appearance (BLA),downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 500 records), customization of screen,off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones and music on hold,server redundancy and fail-overSample ApplicationsWeather, currency, news, XMLHD AudioYes, both on handset and speakerphoneExtension ModuleYes, can power up to 4 GXP2200EXT modules which features a 128x384 graphic LCD, 20 quick-dial/BLF keys which dual-color LED, 2navigation keys, and less than 1.2W power consumption per unit.Base Stand/Wall Mountable Yes, allow 2 angle positionsQoSLayer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoSMulti-languagEnglish, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese andmoreUpgrade/ProvisioningFirmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or encrypted XML configuration file, FTP/FTPSPower & Green Energy EfficiencyUniversal power adapter included: Input: 100-240V; Output: +12V, 1.0A; Integrated Power-over-Ethernet (802.3af) Max powerconsumption: 6W (without GXP2200EXT), 10W(with 4 cascaded GXP2200EXTs )PhysicalDimention: 228mm (W) x 206mm (L) x 46.5mm (H); Unit weight: 0.98kg; Package weight: 1.55kgTemperature and Humidity0 ~ 40ºC (32 ~ 104ºF ), 10 ~ 90% (non-condensing)Package ContentGXP2140 phone, handset with cord, base stand, universal power supply, network cable, Quick Start GuideComplianceFCC Part 15 ClassB, EN55022 ClassB, EN61000-3-2, EN61000-3-3, EN55024, EN60950-1, EN62479 RCM: AS/ACIF S004; AS/NZS CISPR22/24;AS/NZS 60950     Package&DeliveryPayment TermOur Comapny & Customer Visit/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1