Grandstream Networks GRP2613 IP phone Black 4 lines TFT

Certification: FCC: 15 B FCC 68 HAC CE: EN 55032 EN 55035 EN 61000-3-2 EN 61000-3-3 EN 62368-1 RCM: AS/NZS CISPR32 AS/NZS 61000.3.2 AS/NZS 61000.3.3 AS/NZS 62368.1 AS/CA S004 | Operating temperature (T-T): 0 - 40 °C | AC adapter included: Yes | Firmware upgradeable: Yes | Display: TFT | Ethernet LAN data rates: 10,100,1000 Mbit/s | Storage temperature (T-T): 10 - 90 °C | AC adapter output voltage: 5 V | Product colour: Black | Ethernet LAN (RJ-45) ports: 2 | Package weight: 936 g | Networking standards: IEEE 802.3af | Power over Ethernet (PoE): Yes | Security algorithms: 256-bit AES | AC adapter output current: 0.6 A | DC-in jack: Yes | Warnings: Follow instructions for correct installation and use. | Warnings: Do not open the appliance, risk of electric shock. | AC adapter input voltage: 100 - 240 V | Networking standards: IEEE 802.1p | Security algorithms: SSL/TLS | Quick start guide: Yes | Weight: 554 g | Networking standards: IEEE 802.1x | Security algorithms: MD5 | Bluetooth: No | Security algorithms: SRTP | Display diagonal: 6.1 cm (2.4") | Display resolution: 320 x 240 pixels | Front camera: No | Call waiting: Yes | Wi-Fi: No | Number of handles included: 1 pc(s) | Full duplex: Yes | Cables included: LAN (RJ-45) | Height: 52.1 mm | Product type: IP Phone | Phonebook capacity: 2000 entries | Answering machine: Yes | Microphone mute: Yes | Voice codecs: G.729B | Ethernet LAN interface type: Gigabit Ethernet | Voice codecs: G.723 | Voice codecs: G.726 | Voice codecs: G.711ulaw | Voice codecs: OPUS | Harmonized System (HS) code: 85171800 | Width: 203 mm | Voice codecs: G.729A | Voice codecs: G.711alaw | Voice codecs: G.722 | Speakerphone: Yes | Call pick up: Yes | Number of programmable keys: 30 | Quality of Service (QoS) support: Yes | Redialing: Yes | Ethernet LAN: Yes | Call hold: Yes | Voice codecs: iLBC | Call park: Yes | Lines quantity: 4 lines | Volume control: Buttons | Call forwarding: Yes | Depth: 193 mm | Call log entries: 1000 | Touchscreen: No | Conference call: Yes | Dual-Tone Multi-Frequency (DTMF) modes: In-band | RJ-9 ports quantity: 2 | Dual-Tone Multi-Frequency (DTMF) modes: SIP info | Operating relative humidity (H-H): 10 - 90% | Phonebook sharing: Yes | Storage relative humidity (H-H): -10 - 60% | Dual-Tone Multi-Frequency (DTMF) modes: Out-of band | Handset type: Wired handset