Yealink W90DM

Seamless handover and roaming, Up to 60 base stations/ 250 handsets /250 parallel calls and 250 SIP accounts, Support XML/LDAP/Remote Phonebook and Xsi Directory, Compatible with Yealink W56H/W53H/W73H/W78H/W57R/W59R/CP930W/DD Phone, Support Opus and PoE

  • Support Air and LAN synchronization 
  • Seamless handover and roaming 
  • Up to 60 base stations
  • Up to 250 handsets 
  • Up to 250 SIP accounts 
  • Up to 250 parallel calls 
  • Support XML/LDAP/Remote Phonebook 
  • Support XSI Directory/XSI Call Log 
  • External antenna, DECT radio coverage up to 50m indoors and 300m outdoors 
  • DECT technology: Yealink DECT technology is based on CATiq2.0, which focuses on high-quality Audio VoIP (wideband), and low-bitrate data applications. But we are not compatible with any third-party DECT devices (base station, handset, etc.). 
  • Support Opus 
  • Support SRTP / SIPS / TLS, LDAP(s) and HTTPS 
  • Support PoE 
  • Compatible with Yealink W59R/W56H/W53H, CP930W and DD Phone

Interface: 

  • 1 x RJ45 10/100M Ethernet port 
  • Power over Ethernet (IEEE 802.3af), Class 1

Audio Features: 

  • Full-duplex speakerphone 
  • Hearing Aid Compatibility (HAC) compliant 
  • DTMF 
  • Wideband codec: Opus, AMR-WB (optional), G.722 
  • Narrowband codec: AMR-NB (optional), PCMU,PCMA, G.726, G.729, iLBC 
  • VAD, CNG, AGC, PLC, AJB

DECT: 

  • Frequency bands: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US) 
  • DECT Standards: CAT-iq2.0

Network Features: 

  • SIP v1 (RFC2543), v2 (RFC3261) 
  • SNTP/NTP 
  • VLAN (802.1Q and 802.1P) 
  • 802.1x, LLDP 
  • STUN Client (NAT Traversal) 
  • UDP/TCP/TLS 
  • IP assignment: static/DHCP 
  • Support outbound proxy server backup

Security:

  • Open VPN 
  • Transport Layer Security (TLS1.0/TLS1.1/ TLS1.2) 
  • HTTPS (server/client), SRTP 
  • Digest authentication 
  • Secure configuration file via AES encryption 
  • Support SHA256/SHA512/SHA384

Phone Features: 

  • Sync over the DECT and LAN (Seamless handover and roaming) 
  • Each Multicell System 
  • Up to 60 base stations 
  • Up to 250 handsets 
  • Up to 250 VoIP accounts 
  • Up to 250 simultaneous calls 
  • Up to 8 WB (4 active handsets) calls per base 
  • Up to 8 NB calls per base 
  • Up to 2 simultaneous calls per handset 
  • Call hold, call transfer, 3-way conference 
  • Switching between calls 
  • Call waiting, mute, silence, DND 
  • Caller ID with name and number 
  • Anonymous call, Anonymous call rejection 
  • Call forward (always/busy/no answer) 
  • Speed dial, voicemail, redial 
  • Message Waiting Indication (MWI) 
  • Music on hold (server-based) 
  • Local phonebook for up to 100 entries per handset 
  • Remote phonebook/LDAP/XML phonebook 
  • Phonebook search/import/export 
  • Call history (all/missed/placed/received) 
  • Reset to factory, reboot 
  • Keypad lock, emergency call 
  • Broadsoft directory, BroadSoft call log 
  • Broadworks feature key synchronization 
  • Shared Call Appearance (SCA) 
  • XML browser 
  • IPUI registration 
  • User access level

Management: 

  • Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS 
  • Auto-provision with PnP 
  • Handset upgrade: OTA (Over-The-Air) 
  • Configuration: browser/phone/auto-provision 
  • Trace package and system log export

Physical Features:

  • Indoor Range: 30m~50m (The ideal distance is 50m) 
  • Outdoor Range: 300m (in ideal conditions) 
  • Wall mountable 
  • Three LED indicators on W90DM/W90B: -
  • 1 x LAN (Power Indicator & Network Status) LED 
  • 1 x Role LED 
  • 1 x DECT LED 
  • External Yealink AC adapter: AC 100-240V Input and DC 5V/1.2A Output 
  • Color: Pearl White 
  • Dimension: 134mm x 100mm x 28mm 
  • Operating humidity: 10~95% 
  • Operating temperature: 0~+40°C (+32~104°F

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