PoE | IEEE802.3af Class 2, 3.84W-6.49W |
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, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP |
Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Ethernet ports, integrated PoE |
Graphic Display | 132 x 48 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 | G.711μ/a, G.722 (wideband), G.723, G.726-32, G.729 A/B, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC |
Telephony Features | Hold, transfer, forward (unconditional/no-answer/busy), 3-way conferencing, call park/pickup, call waiting, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones, server redundancy & fail-over |
Phone book | downloadable; XML, LDAP, up to 500 items |
Call history | Up to 200 records |
Headset Jack | RJ9 headset jack (allowing EHS with Plantronics headsets) |
HD Audio | Yes, HD handset and speakerphone with support for wideband audio |
Base Stand | Yes, 2 angled positions available, wall mountable |
Wall Mountable | Yes |
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 |
Multi-language | en, de, it, fr, es, pt, ru, hr, zh, ko, ja,... |
Upgrade/Provisioning | Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file |
Power | Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA |
Dimension | 209mm (L) x 184,5mm (W) x 76,2mm (H) (with handset) |
Weight | 0,8kg; Package weight: 1,2kg |
Package Content | GXP1628 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, brochure, GPL License |
The GXP1628 is a powerful IP phone for small-to-medium businesses (SMBs). This Linux-based model includes 2 lines, 3 XML programmable soft keys, 8 BLF keys and 3-way conferencing. A 132x48 backlit LCD screen creates a clear display for easy viewing. Additional features such as dual switched gigabit network ports, HD audio, multi-language support, integrated PoE, and call-waiting allow the GXP1628 to be a high quality, versatile and dependable office phone.