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Yealink SIP desk phones, conference phones and DECT systems

Yealink makes the IP phones that sit on desks and in meeting rooms of a VoIP system. The range covers entry and mid-level SIP desk phones (T3 and T4 series), colour-screen and touch models (T5 series), conference phones (CP series) and DECT cordless handsets with single-cell and multi-cell base stations.

What this range covers

T30 and T31 series entry desk phones
T42, T43, T44, T46 and T48 series mid and upper desk phones with colour screens
T53, T54, T57 and T58 series with Wi-Fi, Bluetooth and video on listed models
CP920, CP925, CP960 and CP965 conference phones
W60, W70, W73, W80 and W90 DECT bases, handsets and multi-cell managers
Expansion modules and headsets

Typical applications

Offices moving from analog PABX to IP telephony
Hotels and clinics with many extensions
Meeting rooms and boardrooms
Warehouses and shop floors needing cordless handsets

Key capabilities

SIP accounts on Yealink, Yeastar and other IP-PBX systems
HD voice and Opus codec on listed models
PoE power so one cable serves the phone
Wi-Fi and Bluetooth on listed models
DECT roaming across multi-cell bases for large buildings
Auto-provisioning for bulk deployment

Functions vary by model and firmware; see each model page and the official datasheet.

Selection questions

How many extensions, and which PBX will they register to?
Do users need a colour screen, many line keys or video?
Is a cordless handset needed on the floor?
Are PoE switches available at the desks?

Prepare an enquiry

ISD in Kuching, Sarawak handles Yealink SIP phone enquiries for projects in Sarawak and Malaysia. Send the full model code and quantity, or describe the site. Supply only; ISD confirms the model separately.

Describe your requirement

Frequently asked questions

Do Yealink phones work with any IP-PBX?

Yealink phones use standard SIP and are commonly deployed with Yeastar and other SIP platforms. Check the PBX vendor's interoperability list for provisioning templates.

What is the difference between the T3 and T4 series?

The T3 series is the entry range with monochrome screens; the T4 series adds larger or colour screens, more line keys and gigabit ports on listed models.

Which Yealink models does ISD list?

The model list links every Yealink reference with its own page on this site.

Yealink SIP desk phones, conference phones and DECT systems - models on this site

10 more related models are listed in the Yealink catalogue.

Related guides and categories

Official reference

Series and model names follow Yealink's public product information; confirm specifications on the official Yealink website. Written by ISD, checked 2026-11-01.