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Grandstream GXP1620 Small-Medium Business ip phone voip phone

A reliable IP phone for small business users, the GXP1620 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620 offers support for up to 2 lines and features full HD audio on both the speaker and handset to

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Category: IP Phone

 

  • 2 SIP accounts, 2 line keys, 3-way conferencing, 3 XML programmable context-sensitive soft keys
  • Dual-switched 10/100 mbps ports, integrated PoE on GXP1625
  • HD audio on speakerphone and handset
  • EHS support for Plantronics headsets
  • Up to 500 contacts, call history up to 200 records

 

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
Networking Interfaces Dual switched auto-sensing 10/100 Mbps Ethernet ports, integrated PoE
(GXP1620 only)
Graphical 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. 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 (pending), G.726-32, G.729
A/B, iLBC (pending), Opus (pending), 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, shared-call appearance (SCA) / bridged-line-appearance
(BLA), Downloadable phone book (XML, LDAP, up to 500 items), call
waiting, call history (up to 200 records), off-hook auto dial, auto answer,
click-to-dial, flexible dial plan, hot desking, personalized music ringtones,
server redundancy & fail-over
Headset Jack RJ9 headset jack (allowing EHS with Plantronics headsets)
Base Stand Yes, HD handset and speakerphone with support for wideband audio
Wall Mountable Yes
QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)
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 English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese, etc
Upgrade/Provisioning Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-
069 or AES encrypted XML configuration file
Power & Green Energy Efficiency

Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA PoE:
IEEE802.3 af Class 2, 3.84W-6.49WUniversal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC,
600mA PoE: ieee802.3af Class 2, 3.84W-6.49W (GXP1625 only)
Physical

Dimension: 209mm (L) x 184.5mm (W) x 76.2mm (H) (with handset) Unit
weight: 0.73kg; Package weight: 1.1kg
Operating Temperature & Humidity Operation: 0°C to 40°C, Storage: -10°C to 60°C , Humidity: 10% to 90%
Non-condensing
Package Content

GXP1620/1625 phone, handset with cord, base stand, universal power supply,
network cable, Quick Installation Guide, brochure, GPL License
Compliance

FCC: Part 15 (CFR 47) Class B CE : EN55022 Class B, EN55024, EN61000-3-2,
EN61000-3-3, EN60950-1 RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS
60950; AS/NZS 60950.1

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