Yealink W90DM DECT Manager for IP Multi-Cell System

Yealink W90DM is a DECT manager for the W90 IP Multi-Cell System — wide range wireless VoIP phones.

Each W90 system supports up to 60 base stations for up to 250 handsets, 250 concurrent calls and 250 SIP accounts.

The W90 system provides exceptional cordless phone coverage with HD audio quality in large spaces like warehouses, hospitals, supermarkets and more.

• 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

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
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
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
DECT
• Frequency bands:
1880 – 1900 MHz (Europe and New Zealand), 1920 – 1930 MHz (US)
• DECT Standards: CAT-iq2.0
Interface
• 1 x RJ45 10/100M Ethernet port
• Power over Ethernet (IEEE 802.3af), Class 1
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

In the box:
W90DM DECT Manager Unit
Expansion Screws
Quick Start Guide