Desk phones
Business IP phones for reception, office users, managers and high-volume call handling.
39T Yealink partner
Business phones selected for the people using them.
As a Yealink partner, 39T supplies and supports desk phones, cordless DECT devices and meeting-room equipment as part of managed 3CX and VoIP phone-system deployments.
YealinkDesk, cordless and conferencing devices
- Models chosen around user roles
- Provisioning and configuration support
- Headset and expansion options where supported
- Integration with the wider voice design
Hardware for different roles
Not every user needs the same phone.
Model selection is confirmed against current compatibility, availability and the agreed phone-system design.
DECT cordless
Wireless handsets and base systems for users who need mobility across suitable premises.
Conference devices
Meeting-room audio options for shared spaces and collaborative calls.
Headset support
Select compatible wired or wireless headset options around call volume and working style.
Expansion options
Use supported key expansion modules where reception or team roles need more visible lines and contacts.
Managed provisioning
Assign devices, apply approved firmware and configure them through the agreed deployment process.
Designed with the network
Power, switching and voice quality matter.
A handset cannot compensate for a poorly designed network. 39T considers switch capacity, Power over Ethernet, voice separation, cabling, internet performance and resilience when planning the system.
- Power over Ethernet planning
- Voice VLAN and network policy where appropriate
- Suitable internet and SIP trunk capacity
- Secure administration and device lifecycle
Device to dial tone
A supported handset is one part of the complete service.
Yealink phone→3CX system→SIP trunk
Reuse or replace
Audit existing phones before buying new hardware.
Where a business already owns Yealink devices, 39T can review whether they are suitable for the proposed deployment. Older, locked, unsupported or incompatible models may need replacement.
Request a handset reviewYealink FAQs
Choosing and managing devices.
Which Yealink phone should we choose?
The right model depends on call volume, line keys, screen size, headset requirements, expansion modules, cordless coverage and the approved phone-system compatibility list.
Can 39T configure the phones before delivery?
Yes. Devices can be assigned, configured and staged as part of the managed deployment, subject to the selected platform and provisioning method.
Do you provide cordless business phones?
Yes. Yealink DECT options can support users who need to move around offices, warehouses, hospitality sites or other premises. Coverage and capacity should be designed for the site.
Can existing Yealink phones be reused?
Potentially. 39T checks the exact model, hardware condition, firmware, support status, provisioning access and compatibility with the proposed system.