The new line of phones Grandstream GXP1620/25 is an update to the popular and best-selling model GXP140X. The Grandstream GXP1625 there was a voice recording button and increased the capacity of the program.An updated modern design makes the device similar to more expensive devices Grandstream GXP21XX series

Grandstream GXP1625supports 2 SIP account, 3-way conference, call recording mode has a RJ9 connector headset, HD-tube and speaker with wideband audio.

GXP1625 models Unlike GXP1620 is featuring PoE (both models in any case equipped with power supplies).

Technical Specifications:

The number of lines and SIP-accounts

2 line and 2 SIP account

The protocols and SIP compatibility

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 network port 10/100Mbit/s with integrated PoE

Voice codecs

Support G.711μ/a , G.722 (wideband), G.722.1, G.726-32, G.729 a/B, and is in the range of DTMF band (in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB , AGC

Graphical Display

Graphic LCD-display 132 * 48 pixel backlit

Controls

2 line keys with dual-color LED, and 2 SIP-account, 3 programmable kontekstozavisimyh touch keys, 5 navigation keys/menu, 13 special keys MUTE functions, HEADSET, TRANSFER, CONFERENCE, SEND and REDIAL, SPEAKERPHONE, VOLUME, PHONEBOOK, MESSAGE, HOLD, PAGE/INTERCOM, RECORD, HOME

Hardware functionality

Hold, Transfer, Redirect (unlimited/no-answer/busy), parking/Removing the call to download the phone book (XML, LDAP, up to 500 points), call waiting, call history (up to 200 entries), automatic redial, auto answer, set one-touch, flexible dial plan, Hot Desking, personalized music ringtones, server redundancy and resiliency

Additional connectors

Headset socket RJ9

Features video

HD audio

Yes, HD-tube and speaker with wideband audio

Supported Applications

Camera

Bluetooth

WiFi

Stand

Yes, available 2 corner position

Wall mounting

Yes

QoS (Quality of Service)

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

Language Support

English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Simplified and traditional Chinese, Korean, Japanese, etc.

Security

Access Control user and administrator-level authentication MD5-based and MD5-sess, 256 bit AES encrypted configuration file to control access to the media SRTP, TLS, HTTPS, 802.1x

Power and consumption of

Universal adapter plug 100-240VAC 50-60Hz; Yield + 5VDC, 600mA, PoE:ieee802.3af Class 2, 3.84W-6.49W

The physical characteristics of

Dimensions 209mm (L) x 184,5mm (W) x 76,2mm (B) (C tube) unit weight:0.74 kg; supplied weight:1.1 kg

The operating temperature and humidity

For operation:0 ° C to 40 ° C, Storage:-10 ° C to 60 ° C, Humidity:10%– 90% of non-condensable

Update and backup

software Update via TFTP/HTTP/HTTPS, the mass provision of services through the TR-069 or

AES-encrypted XML-configuration file

Configuration

Phone GXP1620/GXP1625, telephone handset with a cord, the base, universal power supply, power cord, manual “Quick Start”, a brochure, a license GPL

Compliance with the required standards

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