Grandstream GXP 1625 HD

Bluetooth: No | Display diagonal: 7.49 cm (2.95") | Firmware upgradeable: Yes | Product colour: Black | Display: LCD | Height: 76.2 mm | Package weight: 1.1 kg | Call hold: Yes | Caller ID: Yes | Speakerphone: Yes | AC adapter included: Yes | Width: 209 mm | Voice codecs: G.723 | Call waiting: Yes | Voice codecs: G.729A | Ethernet cable: Yes | Display resolution: 132 x 48 pixels | Operating temperature (T-T): 0 - 40 °C | Power over Ethernet (PoE): Yes | Voice codecs: G.711a | Voice codecs: G.726 | Voice codecs: G.722 | Storage relative humidity (H-H): -10 - 60% | Product type: IP Phone | Ethernet LAN: Yes | Phonebook capacity: 500 entries | Ethernet LAN (RJ-45) ports: 2 | Number of programmable keys: 3 | Number of function keys: 13 | Ethernet LAN interface type: Fast Ethernet | Ethernet LAN data rates: 10,100 Mbit/s | Voice codecs: VAD | Call history: Yes | Voice codecs: G.711Mu | Dual-Tone Multi-Frequency (DTMF) modes: Out-of band | Operating relative humidity (H-H): 10 - 90% | Voice codecs: iLBC | Front camera: No | Quality of Service (QoS) support: Yes | Lines quantity: 2 lines | Power consumption (typical): 6.49 W | Call pick up: Yes | Call log entries: 200 | Handset type: Wired handset | Dual-Tone Multi-Frequency (DTMF) modes: In-band | Depth: 184.5 mm | Answering machine: Yes | Full duplex: Yes | AC adapter input voltage: 100 - 240 V | Wi-Fi: No | Volume control: Digital | Backlight keypad: Yes | Touchscreen: No | Voice codecs: G.729B | Harmonized System (HS) code: 85171800 | Warnings: Follow instructions for correct installation and use. | Warnings: Do not open the appliance, risk of electric shock. | Call forwarding: Yes | Input frequency: 50/60 Hz | Call transfer: Yes | Number of handles included: 1 pc(s) | Backlight display: Yes | Call park: Yes | Warnings: Store away from water and moisture. | Weight: 730 g | Voice codecs: CNG