Yealink SIP-T54W - VoIP phone - with Bluetooth interface with caller ID - 3-way call capability - SIP, SIP v2, SRTP, RTCP-XR, VQ-RTCPXR - classic gray

General

Product Type

VoIP phone

Body Colour

Classic gray

Integrated Components

Bluetooth interface

Miscellaneous

Cables Included

Network cable

Connections

Headset jack / RJ-9 ¦ USB ¦ Handset jack / RJ-9

Included Accessories

Stand

Placing / Mounting

Table-top

Hearing Aid Compatible

Yes

Power

Power Consumption

1.7-4.3 W (PSU), 2.2-5.5 W (PoE)

Display

Type

LCD display - 16-bit colour

Features

Tiltable

Diagonal Size

4.3"

Display Resolution

480 x 272 pixels

Display Location

Base

Display Languages

Multilingual

Backlit

Yes

Phone Features

Dialer Location

Base

Conference Call Capability

3-way

Volume Control

Yes

Indicators

Voice message waiting indicator, busy lamp field (BLF)

Speakerphone

Yes

Additional Functions

Call recording, speed dial memory, redial, mute, emergency call, call park, Optimal HD Voice, call pickup, Do Not Disturb (DND), Acoustic Shield Technology, call return, Auto-Answering, anonymous call, anonymous call rejection, Bridged Line Appearance (BLA), hotline

Messaging Services

SMS

Programmable Buttons Qty

10

Call Services

Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold

Caller ID Type

Caller ID

Wireless Interface Provided

Wi-Fi / Bluetooth

Dimensions & Weight (Base)

Width

23.3 cm

Depth

22.26 cm

Height

18.61 cm

Phone Memory

Phone Directory Capacity

1000 names & numbers

IP Telephony

Network Protocols

TCP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, TR-069, SNTP, DNS SRV, FTP, DSCP, IPv6, DHCP

Main Features

Multiple VoIP protocol support, integrated Ethernet switch

Voice Codecs

G.722, G.723.1, G.726, iLBC, Opus, G.729A/B, PCMA, PCMU

Quality of Service

IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)

IP Address Assignment

DHCP, static, PPPoE

Network Ports Qty

2 x Ethernet 10Base-T/100Base-TX/1000Base-T

VoIP Protocols

SIP, SIP v2, SRTP, RTCP-XR, VQ-RTCPXR

Compatible Software

Yealink Redirection and Provisioning Service (RPS)

Voice Features

Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), Yealink Optima HD voice technology, Auto-provision with PnP, HD audio, dual tone multi-frequency (DTMF)

Security

IEEE 802.1X, TLS 1.2, AES

Network Features

Class 3 PoE, Lightweight Directory Access Protocol (LDAP), STUN, Network Address Translation (NAT) Traversal, up to 16 VoIP accounts, ICE, IEEE 802.3af

Power Over Ethernet (PoE) Support

Yes

VoIP

Yes