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Yealink SIP-T54W

Specifications

Calling

SIP accounts / lines
16
Programmable keys
27
Local conference participants
10

Display

Display size
4.3 in
Display resolution
480 x 272
Colour display
Yes

Connectivity

Ethernet
Gigabit
Power over Ethernet
Yes
Wi-Fi
Built in
Wi-Fi standard
802.11a/b/g/n/ac
Bluetooth
Built in
Bluetooth version
4.2
USB ports
1

Accessories

Headset interfaces
RJ9, USB, Bluetooth, EHS (adapter)
Expansion modules
EXP50 (up to 3; optional)

Physical

Wall mountable
Yes

Audio

HD voice
Yes
Full-duplex speakerphone
Yes
Audio codecs
Opus, G.722, PCMA, PCMU, G.729A/B, G.726, G.723.1, iLBC

Security

TLS signalling
Yes
SRTP media encryption
Yes

Compatible phone systems

The indicator shows whether a compatible configuration path is documented, or whether the result still needs verification. A not-listed result does not mean technically incompatible. It does not replace checking the provider firmware branch, tenant, network and feature requirements.

3CX V20Compatible path documented

Listed firmware applies to 3CX V20. Cloud or remote phones need a router phone or SBC. Recheck the current provider release before deployment.

Yealink SIP-T54W

Compatible path documented Provisioning documented

Evidence reviewed: 2026-09-08

Provider-listed firmware: 96.87.0.22

Also listed for the router-phone role

Sources and scope

Yealink SIP-T54W. Provider documentation only. Regional availability, hardware revisions and headset combinations remain unverified. No tenant or device was tested.

Zoom PhoneCompatible path documented

Yealink phones require Zoom-specific firmware. A certification entry does not confirm every feature or regional deployment.

Yealink SIP-T54W

Compatible path documented On certified hardware list

Evidence reviewed: 2026-09-08

Provider-listed firmware: 96.87.3.2

Provider firmware date: 2026-08-16

Sources and scope

Yealink SIP-T54W. Provider documentation only. Regional availability, hardware revisions and headset combinations remain unverified. No tenant or device was tested.

Microsoft Teams SIP GatewayCompatible path documented

This is SIP Gateway compatibility, not native Teams-phone certification. Use the gateway provisioning path and approved firmware; confirm tenant licensing, policies and network requirements.

Yealink SIP-T54W

Compatible path documented On SIP Gateway list

Evidence reviewed: 2026-09-08

Gateway-approved firmware: 96.86.5.1

Minimum firmware as listed: 83

Sources and scope

Yealink SIP-T54W. Provider documentation only. Regional availability, hardware revisions and headset combinations remain unverified. No tenant or device was tested.

Documents and manuals

Firmware history