Yealink W80DM DECT IP Multi-Cell System
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Common issues and fixes
Reviewed troubleshooting steps are not yet available for this model.
Ask AIM Telecom about this productAbout this product
• Seamless handover and roaming
• Up to 100 parallel calls
• Up to 30 base stations
• Up to 100 handsets
• Up to 100 SIP accounts
• Support LDAP/Remote Phonebook
• Support Xsi Directory
• DECT radio coverage up to 50m indoors and 300m outdoors
• Yealink DECT technology: High quality Audio VoIP (wideband) and low bit-rate data applications
• Support Opus
• Support PoE
• Compatible with Yealink W56H/W53H (version x.83.0.20 or later)
• Weight: 1 lbs
• Dimensions: 8 × 7 × 3 in
• Brand: Yealink
Technical Specifications:
• Seamless handover and roaming
• Up to 100 simultaneous calls
• Up to 30 base stations
• Up to 8 WB (4 active handsets) calls per base
• Up to 8 NB calls per base
• Up to 100 handsets
• Up to 100 VoIP accounts
• 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
• Up to 100 parallel calls
• Up to 30 base stations
• Up to 100 handsets
• Up to 100 SIP accounts
• Support LDAP/Remote Phonebook
• Support Xsi Directory
• DECT radio coverage up to 50m indoors and 300m outdoors
• Yealink DECT technology: High quality Audio VoIP (wideband) and low bit-rate data applications
• Support Opus
• Support PoE
• Compatible with Yealink W56H/W53H (version x.83.0.20 or later)
• Weight: 1 lbs
• Dimensions: 8 × 7 × 3 in
• Brand: Yealink
Technical Specifications:
• Seamless handover and roaming
• Up to 100 simultaneous calls
• Up to 30 base stations
• Up to 8 WB (4 active handsets) calls per base
• Up to 8 NB calls per base
• Up to 100 handsets
• Up to 100 VoIP accounts
• 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
More product details
The Yealink W80DM DECT IP Multi-Cell System is designed for medium to large-scale business environments where reliable, wide-area cordless communication is essential. It is an excellent fit for office buildings, warehouses, retail spaces, or any multi-floor deployment where staff need to move freely while staying reachable on their desk phone extension. The system pairs well with Yealink W56H or W53H handsets (running firmware version x.83.0.20 or later) and can replace a traditional PBX cordless setup or a single-cell DECT base station that cannot cover a larger area.
A key advantage of the W80DM is its ability to scale: up to 30 base stations and 100 handsets can be linked, with seamless handover and roaming as users move between coverage zones. This makes it practical for a campus or a multi-department office, but it is likely overkill for a small business with fewer than 10 users who would be better served by a single-cell DECT base. The system supports up to 100 parallel calls, but each base station can handle a maximum of 8 wideband or 8 narrowband calls simultaneously, so high-density calling areas may require careful base station placement.
For Canadian deployments, the W80DM is carrier-agnostic and works with any SIP-based VoIP service, making it suitable for GTA offices using providers like Rogers Business, Telus, or local VoIP carriers. It supports Power over Ethernet (PoE), which simplifies installation by eliminating the need for separate power adapters at each base station. However, the indoor DECT range is rated at up to 50 metres, so larger spaces may need additional base stations or a site survey to ensure coverage. The system also supports Opus audio codec for high-quality voice, but real-world audio performance will depend on network conditions and handset model.
A practical tradeoff is that the W80DM is a base station system only; it does not include handsets, so buyers must budget separately for compatible Yealink handsets. The system also requires a SIP-capable PBX or trunk to function, and provisioning can be more involved than a simple single-base setup. For organizations with existing Yealink IP phones, the W80DM can integrate with the same management platform, but it is not a direct replacement for a desk phone system—rather, it complements one by adding cordless mobility.
A key advantage of the W80DM is its ability to scale: up to 30 base stations and 100 handsets can be linked, with seamless handover and roaming as users move between coverage zones. This makes it practical for a campus or a multi-department office, but it is likely overkill for a small business with fewer than 10 users who would be better served by a single-cell DECT base. The system supports up to 100 parallel calls, but each base station can handle a maximum of 8 wideband or 8 narrowband calls simultaneously, so high-density calling areas may require careful base station placement.
For Canadian deployments, the W80DM is carrier-agnostic and works with any SIP-based VoIP service, making it suitable for GTA offices using providers like Rogers Business, Telus, or local VoIP carriers. It supports Power over Ethernet (PoE), which simplifies installation by eliminating the need for separate power adapters at each base station. However, the indoor DECT range is rated at up to 50 metres, so larger spaces may need additional base stations or a site survey to ensure coverage. The system also supports Opus audio codec for high-quality voice, but real-world audio performance will depend on network conditions and handset model.
A practical tradeoff is that the W80DM is a base station system only; it does not include handsets, so buyers must budget separately for compatible Yealink handsets. The system also requires a SIP-capable PBX or trunk to function, and provisioning can be more involved than a simple single-base setup. For organizations with existing Yealink IP phones, the W80DM can integrate with the same management platform, but it is not a direct replacement for a desk phone system—rather, it complements one by adding cordless mobility.