The GXP1620/1625 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 (GXP1625 only) and 3 XML programmable soft keys allow the GXP1620/1625 to be a high quality, versatile and dependable office phone.A reliable IP phone for small business users, the GXP1620/1625 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620/1625 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 while the GXP1620 does not. 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 GXP1620/1625 to be a high-quality and easy-to-use small business IP phoneAs all Grandstream IP phones do, the GXP1620/1625 features state-of-the-art security encryption technology (SRTP and TLS). The GXP1620/1625 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
| Performance | |
| Type: | DECT telephone |
| Answering machine: | ![]() |
| Intercom: | ![]() |
| Design | |
| Mounting type: | Desk/Wall |
| Product colour: | Black |
| Phone features | |
| Speakerphone: | ![]() |
| Phonebook capacity: | 500 entries |
| Call management | |
| Conference call: | ![]() |
| Call forwarding: | ![]() |
| Call waiting: | ![]() |
| Call list capacity phonebook: | 200 |
| Call hold: | ![]() |
| Management features | |
| Management protocols: | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDPMED, LDAP, TR-069, 802.1x, TLS, SRTP |
| Languages support: | Multi |
| Display | |
| Built-in display: | ![]() |
| Display: | LCD |
| Display resolution: | 132 x 48 pixels |
| Ports & interfaces | |
| Headset connectivity: | RJ-9 |
| DC-in jack: | ![]() |
| Power | |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 50 - 60 Hz |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 40 °C |
| Storage temperature (T-T): | -10 - 60 °C |
| Weight & dimensions | |
| Width: | 209 mm |
| Depth: | 184.5 mm |
| Height: | 76.2 mm |
| Weight: | 730 g |
| Package weight: | 1.1 kg |
| Logistics data | |
| Harmonized System (HS) code: | 85171800 |