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Product Specifications

The GXP1625 is Grandstream’s standard IP phone for small businesses. This Linux-based, 2-line IP Phone includes 3-way conferencing to keep workers in-touch and productive. A 132x48 backlit LCD screen creates a clear display for easy viewing. Additional features such as dual-switched 10/100mbps ports, HD audio, multi-language support, integrated PoE and 3 XML programmable soft keys allow the GXP1625 to be a high quality, versatile and dependable office phone.

A reliable IP phone for small business users, the GXP1625 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1625 offers support for up to 2 lines and features full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity.  The GXP1625 features built-in Poe. Additional features include 3-way conferencing to maximize productivity, 3 XML programmable soft keys for customization and EHS support for Plantronics headsets. These features allow the GXP1625 to be a high-quality and easy-to-use small business IP phone

As all Grandstream IP phones do, the GXP1625 features state-of-the-art security encryption technology (SRTP and TLS). The GXP1625 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy. 

• 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.

A reliable IP phone for small business users, the GXP1625 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1625 offers support for up to 2 lines and features full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity. The GXP1625 features built-in PoE. These features allow the GXP1625 to be a high-quality and easy-to-use small business IP phone.

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, LADP, TR-069, 802.1x, TLS, SRTP

Network Interfaces: 

Dual switched auto-sensing 10/100 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. 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

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)

HD Audio: 

Yes, HD handset and speakerphone with support for wideband audio

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:

English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified 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

Physical and Electrical Features:

• Base Stand: Yes, 2 angled positions available, wall mountable

• Wall Mountable: Yes

• Dimensions:  8.22" x 7.26" x 3.0" (209 x 184.5 x 76.2 mm). (with handset)

• Weight: 1.60 lb (0.73 kg) 

• Package weight: 2.42 (1.1 kg)

• Operating temperature: 32 ~ 104ºF (0~40ºC) , storage: 14 to 140 (-10 to 60º C). 

• Humidity: 10 to 90%, Non-condensing

• Universal Power Supply Input 100-240VAC 50-60Hz; Output +5 Vdc, 600mAPoE: ieee802.3af Class 2, 3.84W-6.49W

Package Content: 

GXP1625 phone, handset with cord, base stand, universal power supply, network cable, Quick installation Guide, brochure, 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