Description
Feature Description
Product Name Yealink SIP-T54W Business IP Phone
Type Advanced Business SIP Phone with Color Display
Display 4.3″ Color Display (480 x 272 pixels) with backlight
Ethernet Ports 2 x Gigabit Ethernet ports (1 x LAN, 1 x PC)
Wi-Fi Yes, built-in Wi-Fi support (2.4 GHz/5 GHz dual-band)
PoE (Power over Ethernet) Yes, Power over Ethernet (IEEE 802.3af) support
Audio Codec Support G.711, G.722, G.723.1, G.729, Opus, iLBC, AMR-NB, AMR-WB
Voice Features HD Voice, Full-duplex speakerphone, Echo cancellation, Noise suppression, Call hold, Call waiting, Call forwarding, Redial, Speed dial
Call Handling Supports 16 SIP accounts, Call transfer, Call hold, Call forwarding, 3-way conference, Do Not Disturb (DND)
Display Features Time and date display, voicemail indicator, Call logs (missed, received, dialed calls)
Firmware Yealink’s own firmware (supports auto-provisioning, remote provisioning, and updates)
Compatibility Compatible with major SIP platforms like 3CX, Asterisk, BroadSoft, FreeSWITCH, and others
Power Supply Powered by PoE or optional 12V DC power adapter (sold separately)
Headset Support Bluetooth headset support (via optional BT40/BT41 USB dongle)
Dimensions 225mm x 193mm x 167mm (8.86″ x 7.60″ x 6.57″)
Weight Approximately 1.2 kg (2.65 lbs)
Color Black
Mounting Options Desktop or wall-mountable (wall mount bracket sold separately)
Environmental Requirements Operating Temperature: 0°C to 40°C (32°F to 104°F), Storage Temperature: -10°C to 50°C (14°F to 122°F), Humidity: 10% to 90% RH, non-condensing
Security Features HTTPS, SRTP, TLS, OpenVPN, AES, IEEE 802.1X, Digest Authentication, Configurable firewall for better security