Yealink W80 DECT IP Multi-Cell system

Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.1x | Operating relative humidity (H-H): 10 - 95% | Networking standards: IEEE 802.3af | Screws included: Yes | Package height: 63 mm | Output voltage: 5 V | Package depth: 180 mm | Quick start guide: Yes | Wall mountable: Yes | Weight: 2.56 kg | Security algorithms: AES | Security algorithms: HTTPS | Networking standards: IEEE 802.1p | Security algorithms: SHA-256 | Operating temperature (T-T): 0 - 40 °C | Security algorithms: SHA-384 | Security algorithms: SHA-512 | Security algorithms: SRTP | Ethernet LAN (RJ-45) ports: 1 | Security algorithms: TLS | Products per master (outer) case: 10 pc(s) | LED indicators: Yes | Package width: 174 mm | Output current: 1.2 A | Full duplex: Yes | Product colour: White | Ethernet LAN: Yes | Dimensions (WxDxH): 130 x 100 x 25.1 mm | Voice codecs: CNG | Voice codecs: PLC | Voice codecs: iLBC | Voice codecs: AMR-NB | Power over Ethernet (PoE): Yes | Voice codecs: G.726 | Supported network protocols: SIP v1 (RFC2543), v2 (RFC3261), SNTP/NTP, VLAN (802.1Q and 802.1P), 802.1x, LLDP, STUN, UDP/TCP/TLS | Harmonized System (HS) code: 85177900 | Voice codecs: G.722 | Input voltage: 100 - 240 V | Voice codecs: G.729 | Voice codecs: AMR-WB | Voice codecs: OPUS | Voice codecs: AJB | Voice codecs: VAD | Voice codecs: AGC | Voice codecs: PCMA | Redialing: Yes | Master (outer) case gross weight: 3.13 kg | Conference call: Yes | Call waiting: Yes | Frequency range (US): 1920 - 1930 MHz | Number of WB calls per base supported (max): 8 | Frequency range (EU): 1880 - 1900 MHz | Management protocols: TFTP/FTP/HTTP/HTTPS/RPS | Hearing aid compatibility: Yes | Call hold: Yes | XML browser: Yes | Number of carrier frequencies: 2 | Phonebook search/import/export function: Yes | Call transfer: Yes | Number of handsets supported (max): 100 | Shared Call Appearance (SCA): Yes | Master (outer) case height: 187 mm | Speed dialling: Yes | IPUI registration: Yes | Power adapter included: Yes | Dual-Tone Multi-Frequency (DTMF): Yes | Switching between calls: Yes | Anonymous call: Yes | Emergency call: Yes | Number of NB calls per base supported (max): 8 | Number of simultaneous calls (max): 100 | Number of bases supported (max): 30 | Keypad lock: Yes | Do not disturb function: Yes | System log export: Yes | Mute function: Yes | Number of VoIP accounts: 100 | Message Waiting Indication (MWI) function: Yes | Anonymous call rejection: Yes | Wireless synchronization: Yes | Maximum indoor range: 50 m | Number of simultaneous calls per handset: 2 | Master (outer) case width: 336 mm | Master (outer) case length: 375 mm | Caller ID: Yes | Number of parallel conferences: 3 | User access level: Yes | Auto-provision: Yes | Over the Air Updates (OTA): Yes | Maximum outdoor range: 300 m | Call history: Yes | Phonebook capacity (per handset): 100 entries | Integrated voicemail: Yes | Remote phonebook: Yes | Reset function: Yes | Call forwarding: Yes