Grandstream Networks GRP2601P IP phone Black 2 lines LCD

Certification: FCC: Part 15 Class B FCC Part 68 HAC CE: EN 55032 EN 55035 EN 61000-3-2 EN 61000-3-3 EN 62368-1 RCM: AS/NZS CISPR32 AS/NZS 62368.1 AS/CA S004 IC: ICES-003 CS-03 | Ethernet LAN: Yes | Call pick up: Yes | Call forwarding: Yes | Product type: IP Phone | Answering machine: Yes | Dual-Tone Multi-Frequency (DTMF) modes: SIP info | Display diagonal: 5.61 cm (2.21") | Conference call: Yes | Dual-Tone Multi-Frequency (DTMF) modes: In-band | Width: 180 mm | Dual-Tone Multi-Frequency (DTMF) modes: Out-of band | Call log entries: 800 | Voice codecs: CNG | Call hold: Yes | Touchscreen: No | Firmware upgradeable: Yes | Password protection type: User | Voice codecs: PLC | Voice codecs: VAD | Voice codecs: AGC | Voice codecs: G.723 | Voice codecs: G.729A | Voice codecs: G.711alaw | Display: LCD | Height: 63.4 mm | Call park: Yes | Ethernet LAN interface type: Fast Ethernet | Call waiting: Yes | Front camera: No | Voice codecs: G.729B | Voice codecs: OPUS | Harmonized System (HS) code: 85171800 | Voice codecs: G.722 | Voice codecs: iLBC | Speakerphone: Yes | Power over Ethernet (PoE): Yes | Voice codecs: G.726 | Lines quantity: 2 lines | Weight: 650 g | Redialing: Yes | Quality of Service (QoS) support: Yes | Product colour: Black | Security algorithms: MD5 | Handset type: Wired handset | Security algorithms: 256-bit AES | Storage relative humidity (H-H): -10 - 60% | Operating relative humidity (H-H): 10 - 90% | Security algorithms: SRTP | Security algorithms: TLS | Display resolution: 132 x 48 pixels | Depth: 208 mm | Call transfer: Yes | Operating temperature (T-T): 0 - 40 °C | Ethernet LAN (RJ-45) ports: 2 | Password protection type: Supervisor | RJ-9 ports quantity: 1 | Voice codecs: G.711u | Number of handles included: 1 pc(s) | Number of programmable keys: 4