Grandstream GXP1780 Mid-Range IP Phone Features 

• 8 lines, 8 dual-color line keys (with 4 SIP accounts), 4 XML programmable context-sensitive soft keys
• Dual switching auto-sensing 10/100 Mbps
• 32 digitally programmable & customizable BLF/fast-dial keys
• Built-in USB port for importing and exporting data
• HD wideband audio, full-duplex speakerphone with advanced acoustic echo cancellation
• Built-in PoE to power the devices and give it a network connection
• Supports EHS compatible Plantronic’s headsets
• Automated provisioning using TR-069 or AES encrypted XML configuration file
• TLS and SRTP security encryption technology to protect calls and accounts and Kensington Security Slot Support
• 5-way audio conferencing for easy conference calls
• Large phonebook capacity with up to 2,000 contacts and call history with up to 500 records
• Use with Grandstream’s UCM series IP PBX appliances for Zero-Config provisioning, 1-touch call recording and more

Product Specifications 
• Protocols/Standards: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS SRTP, IPv6
• Network Interfaces, Dual switched Ethernet ports with integrated PoE. Auto-sensing 10/100Mbps
• Graphic Display: 200 x 80 pixel backlit LCD display
• Bluetooth: No
• Feature Keys: 8 line keys with up to 4 SIP accounts, 4 XML programmable context sensitive softkeys, 5 navigation/menu keys, 8 dedicated function keys for: PHONEBOOK, TRANSFER, CONFERENCE, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, and VOLUME
• Voice Codecs: Support for G.729A/B, G.711μ/a-law, G.726, G.722 (wide-band), G.723, iLBC, OPUS, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
• Auxiliary Ports: RJ8 headset jack (allowing EHS with Plantronics headsets), USB, and a seperate EHS port reserved for external EHS adapter in the future.
• Telephony Features: Hold, 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), XML 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-over
• HD Audio: Yes, HD handset and speakerphone with support for wideband audio
• Base Stand: Yes, 2 angle positions available. Wall mount stand sold separately
• QoS: Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
• Security: User and administrator level password, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1 media access control, Kensington Security Slot (Kensington Lock) support
• Multi-Language: English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese
• Upgrade/Provisioning: Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file
• Power and Green Energy Efficiency:
– Universal power adapter included: Input: 100-240V ; Output: +5V, 1A
– Integrated Power-Over-Ethernet (802.3af)
&nbcp;     – Max power consumption: 5W
• Physical:
– Dimensions: 231 x 167 x 86 mm (9.09 x 6.58 x 3.39 “)
– Unit weight: 0.925 kg (2.04 lbs)
– Package weight: 1.55 kg (3.42 lbs)
• Temperature and Humidity:
– Operational: 0 to 40°C (32 to 104°F)
– Storage: -10 to 60°C (14 to 140°F)
– Humidity: 10% to 90% non-condensing
• Compliance:
– FCC: Part 15 (CFR 47) Class B
– CE: EN55022 Class B; EN55024 Class B; EN61000-3-2; EN61000-3-3; EN60950-1
– RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950.1

Product Includes 
• (1) GXP1780 phone
• (1) Handset with cord
• (1) Base stand
• (1) Universal power supply
• (1) Network cable
• (1) Quick installation guide
• (1) GPL license