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| Item number: C1EE6-8829667 Manufacturer no.: 1302015 EAN/GTIN: 6938818306196 |
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![](/p.gif) | Yealink W90B - Cordless phone base station / VoIP phone base station with caller ID - DECT\GAP - 3-way call capability - SIP, SIP v2 - multi-line operation - 250 lines - white More information: General | Product Type | Cordless phone base station / VoIP phone base station | ![](/p.gif) | Body Colour | White | Miscellaneous | Included Accessories | Wall mount | ![](/p.gif) | Placing / Mounting | Wall-mountable, table-top | ![](/p.gif) | Hearing Aid Compatible | Yes | Phone Features | Multiline Operation Capability | Multi-line operation | ![](/p.gif) | Conference Call Capability | 3-way | ![](/p.gif) | Speakerphone | Yes | ![](/p.gif) | Max Handset Operating Distance | 50 m | ![](/p.gif) | Cordless Phone Standard | DECT\GAP | ![](/p.gif) | Max Handset Operating Distance (Outdoor) | 300 m | ![](/p.gif) | Max Handsets Supported | 8 | ![](/p.gif) | Additional Functions | Intercom, automatic redial, HD audio | ![](/p.gif) | Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding | ![](/p.gif) | Caller ID Type | Caller ID | Dimensions & Weight (Base) | Width | 10 cm | ![](/p.gif) | Depth | 2.8 cm | ![](/p.gif) | Height | 13.4 cm | Phone Memory | Phone Directory Capacity | 100 names & numbers | IP Telephony | Network Protocols | UDP, HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), SNTP, NTP, STUN | ![](/p.gif) | Main Features | Multiple VoIP protocol support, integrated Ethernet switch | ![](/p.gif) | Voice Codecs | G.722, G.729, G.726, iLBC, Opus, G.711A/µ | ![](/p.gif) | Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p | ![](/p.gif) | Network Ports Qty | 1 x Ethernet 10/100Base-TX | ![](/p.gif) | VoIP Protocols | SIP, SIP v2 | ![](/p.gif) | Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), packet loss concealment (PLC), adaptive jitter buffer (AJB) | ![](/p.gif) | Lines Supported | 250 lines | ![](/p.gif) | Security | IEEE 802.1X, TLS, SHA-256, SHA-512, SHA-384 | ![](/p.gif) | Network Features | Lightweight Directory Access Protocol (LDAP), Class 1 PoE | ![](/p.gif) | Power Over Ethernet (PoE) Support | Yes | ![](/p.gif) | VoIP | Yes |
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