Grandstream GXP1628 Gigabit IP Phone

Grandstream GXP1628 Gigabit IP Phone

A high-end IP phone for small business users, the GXP1628 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1628 offers support for up to 2 lines and features Gigabit ports to maximize connection speeds and call quality. The phone includes 8 BLF/speed dial keys that allows users to easily monitor presence and status of other extensions and transfer calls.

Features:

• 2 lines, 2 SIP accounts, up to 2 call appearances
• Dual-switched auto-sensing 10/100/1000mbps network ports
• Includes 8 dual-colored BLF/speed dial keys
• Built-in PoE+ to power the device and give it a network connection
• HD audio to maximize audio quality and clarity, full-depulex speakerphone
• Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
• Electronic Hook Switch (EHS) support for Plantronics headsets
• Automated provisioning options include TR-069 and XML config files
• TLS and SRTP security encryption technology to protect calls and accounts
• 3-way audio conferencing for easy conference calls
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• Protocols/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, LLDPMED, LDAP, TR-069, 802.1x, TLS, SRTP, CDP/SNMP/RTCP-XR

  Network Interfaces

  Dual switched auto-sensing 10/100/1000 Mbps Ethernet ports, integrated PoE

  Graphic Display

  132 x 48 (2.95’’) backlit graphical LCD display

  Feature Keys

  2 line keys with dual-color LED and 2 SIP accounts, 3 XML programmable context sensitive soft keys, 5 (navigation, menu) keys, 8 BLF keys, 13 dedicated function keys for MUTE, HEADSET, TRANSFER, CONFERENCE, SEND and REDIAL, SPEAKERPHONE, VOLUME, PHONEBOOK, MESSAGE, HOLD, PAGE/INTERCOM, RECORD, HOME

  Voice Codecs

  Support for G.711µ/a, G.722 (wide-band), G.723,G.726-32, G.729 A/B, iLBC, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC

  Headset Jack

  RJ9 headset jack (allowing EHS with Plantronics headsets)

  Base Stand

  Yes, 2 angled positions available, wall mountable

  QoS

  Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS

  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

  Upgrade/Provisioning

  Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR069 or AES encrypted XML configuration file, FTP/FTPS

  Temperature and Humidity

  Operation: 0°C to 40°C Storage: -10°C to 60°C Humidity: 10% to 90% Non-condensing

  Package Content

  GXP1628 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, brochure, GPL License

  Physical

  Dimension: 220.5mm (L) x 192.5mm (W) x 76.0mm (H) (with handset) Unit weight: 0.8kg; Package weight: 1.2kg