IP phone Grandstream GXP1780 HD 4 SIP accounts 8 lines

Grandstream GXP1780 is a high-quality mid-range IP phone with advanced telephony features, which supports 4 SIP accounts and 8 phone lines, has a monochrome display with a resolution of 200x80 pixels and backlight, 8 keys with built-in LED and 2 network ports with PoE support.

Grandstream GXP1780 is a high-quality IP phone designed for use in small and medium-sized businesses with advanced telephony features. The model supports 4 SIP accounts and 8 phone lines, and the phone display itself is monochrome, with backlighting and a resolution of 200x80 pixels. The device has two network ports operating at 10/100 Mbps and with PoE support. The IP phone has 8 two-color line buttons and 4 XML programmable context-sensitive on-screen buttons, supports EHS, and also allows the use of Plantronics headsets, which allows the user to appreciate the excellent quality of communication and free their hands during communication. Grandstream GXP1780 supports all standard call functions, support for four-way conference calls, FullHD sound quality, both in normal mode and in speakerphone mode, a 2000-entry phone book with the ability to synchronize via LDAP and XML. The GXP1780 phone will be an ideal choice for users looking for an IP phone with many features, excellent performance and appearance, which guarantees high quality and rich functionality at an affordable price.
Grandstream GXP1780 Features: 8 lines 200x80 LCD display with backlight 4 programmable XML keys 9 function keys 5-way conferencing Specifications: Protocols / standards supported: SIP RFC3261 TCP / IP / UD PRTP / RTCP HTTP / HTTP SARPIC MP DNS (A record, SRV, NAPTR) DHCP PP Po E TEL NET T F T P N T P S T U N S I M P L E L D P L D A P T R-06980 2.1xTLSS R T P I P V6 Network interface: 2 10/100 Mbps Ethernet ports with PoE support Auto-sensing 10/100 Mbps Graphic display: 200x80 LCD display with backlight Keys: 8 line keys (up to 4 SIP accounts) 4 programmable XML keys 5 navigation keys 11 function keys: Message (with LED indication) Telephone BookTransferConferenceHoldHeadsetMuteSend/Re-dialSpeakerVolume +Volume - Voice Codecs: G.729A/BG.711μ/a-lawG.726G.722(wideband)G.723ILBCin-band and out-of-band DTMF(in audio, RFC2833, SIP INFO) Auxiliary Ports: RJ9 headset jack Telephony Features: HoldTransferCall Transfer4-way ConferenceCall ParkCall PickupSCA/BLADownloadable Phone Book (XML, LDAP, up to 2000 entries)Call WaitingCall Log (up to 500 entries)Auto AnswerFlexible Dial PlanXML Screen CustomizationPersonalized Ringtones and Music on Hold HD Audio: Yes, HD handset and speaker with wideband audio Layout: 2 corners tiltWall mountable QoS: Layer 2 QoS (802.1Q, 802.1P)Layer 3 (ToS, DiffServ, MPLS) QoS Security: User and Administrator modesMD5 and MD5-sess based authentication256-bit AES encrypted configuration fileSRTPTLS802.1x media access control Update / Provisioning: Firmware update via TFTP / HTTP / HTTPSMass provisioning using TR-069 or AES encrypted XML configuration file. Power and energy efficiency: Universal power adapter:Input:100-240V; Output: +5V, 1APower over Ethernet: Power-over-Ethernet(802.3af)Maximum Power Consumption: 5W Physical Specifications: Dimensions: 231mm(W) x 167mm(L) x 86mm(H)Weight: 0.925kg.Shipping Weight: 1.55kg Storage Conditions: Operating Temperature: 0°C to 40°CStorage Temperature: -10°C to 60°CHumidity: 10% to 90% non-condensing Compliance: FCC: Part 15 (CFR 47) Class BCE: EN55022 Class B; EN55024 Class B; EN61000-3-2; EN61000-3-3; EN60950-1RCM: AS/ACIF S004; AS/NZS CISPR22/24; ASs/NZS 60950.1