Yealink SIP-T54W IP phone Black 10 lines LCD Wi-Fi

Display Display diagonal  4.3 in show more Backlight display  Yes show more Touchscreen  No show more Display  LCD show more Display resolution  480 x 272 show more Phone features Caller ID  Yes show more Phonebook capacity  1000 entries show more Answering machine  Yes show more Lines quantity  10 lines show more Short Message Service (SMS)  Yes show more Redialing  Yes show more Conference call  Yes show more Emergency call  Yes show more Full duplex  Yes show more Call history  Yes show more Phonebook sharing  Yes show more Direct call  Yes show more Number of VoIP accounts  16 show more Call return  Yes show more Call park  Yes show more Speed dialing  Yes show more Call waiting  Yes show more Call forwarding  Yes show more Call hold  Yes show more Do not disturb function  Yes show more Anonymous call rejection  Yes show more Anonymous call  Yes show more Call pick up  Yes show more Call transfer  Yes show more Management features Number of programmable keys  10 show more Integrated voicemail  Yes show more Volume control  Buttons show more Ports & interfaces USB 2.0 ports quantity  1 show more Ethernet LAN (RJ-45) ports  2 show more DC-in jack  Yes show more RJ-9 ports quantity  2 show more Performance Dual-Tone Multi-Frequency (DTMF) modes  In-band, Out-of band, SIP info show more DECT connectable  Yes show more Network Supported network protocols  FTP/TFTP/HTTP/HTTPS show more Ethernet LAN  Yes show more Networking standards  IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af show more Ethernet LAN interface type  Gigabit Ethernet show more Security algorithms  AES, HTTPS, SIPS show more Wi-Fi standards  802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) show more Bluetooth  Yes show more Maximum data transfer rate  433 Mbit/s show more Wi-Fi  Yes show more Bluetooth version  4.2 show more Camera Front camera  No show more Design Product color  Black show more Wall mountable  Yes show more Product type  IP Phone show more Handset type  Wired handset show more Keypad illumination  Yes show more Device lock  Yes show more Mounting  Desk/Wall show more Audio Speakerphone  Yes show more Comfort noise generation (CNG)  Yes show more Voice codecs  G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC show more Packet loss concealment (PLC)  Yes show more Automatic gain control  Yes show more Voice activity detection  Yes show more Microphone mute  Yes show more Adaptive jitter buffers  Yes show more Operational conditions Operating relative humidity (H-H)  10 - 95 show more Operating temperature (T-T)  0 - 40 show more Packaging content Quick start guide  Yes show more Cables included  LAN (RJ-45) show more Number of DECT wireless handsets  4 show more Stand included  Yes show more Ethernet cable  Yes show more Number of handles included  1.0000 show more Handset  Yes show more Certificates Certification  CE, FC, RoHS show more Power Power consumption (Power over Ethernet (PoE))  5.5000 show more Power over Ethernet (PoE)  Yes show more AC adapter input voltage  100 - 240 V show more AC adapter output current  2.0000 show more AC adapter output voltage  5 V show more Power consumption (typical)  4.3000 show more Weight & dimensions Depth  222.6 mm show more Width  233 mm show more Height  186.1 mm show more Logistics data Harmonized System (HS) code  85171800 show more