Description

Grandstream IP Phone GXP1620, No POE Support Features

The Grandstream GXP1620 is a dependable IP phone designed for the needs of small business users. It provides a comprehensive set of robust VoIP features in a user-friendly, contemporary package.

Grandstream GXP1620 Key Features:

2 SIP accounts, 2 line keys, 3-way conferencing, 3 XML programmable context-sensitive soft keys
Dual-switched 10/100 Mbps ports
HD audio on speakerphone and handset

Supporting up to 2 lines and delivering crystal-clear full HD audio through both the speaker and handset, it ensures impeccable communication clarity. These attributes establish the GXP1620 as a high-quality, user-friendly IP phone tailored for small businesses.

Grandstream GXP1620 Technical Specification

Protocols/Standards

SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A re- cord, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, CDP/SNMP/RTCP-XR

Network Interfaces

Dual switched auto-sensing 10/100 Mbps Ethernet ports, integrated PoE (GXP1625 only)

Graphic Display

132 x 48 backlit graphical LCD Display

Feature Keys

2 line keys with dual-colour LED and 2 SIP accounts
3 XML programmable content sensitive soft keys
5 navigation menu keys
13 dedicated function keys for:
- Mute
- Headset
- Transfer
- Conference
- Send
- Redial
- Speakerphone
- 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, inband 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), Down- loadable phone book (XML, LDAP, up to 1000 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)

HD Audio

Yes, HD Handseet and speakerphone with support for wideband audio.

QoS

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

Security

User and administrator access control
MD5 and MD5-sess based on 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, simpli- fied and traditional Chinese, Korean, Japanese and more

Upgrade/Provisioning

Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file, FTP/FTPS

Power & Green Energy Efficiency

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

Physical

Dimension – 209mm (L) x 184.5mm (W) x 76.2mm (H) (with handset)
Unit Weight – 0.73kg
Package Weight – 1.1kg

Temperature and Humidity

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

Package Content

GXP1620 phone, handset with cord, base stand, network cable, Quick installation guide, brochure and GPL License

Compliance

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