Yealink SIP-T46U & EXP43​ Part Number: YEA-T58W

Features

• T46U: 4.3" 480 × 272-pixel color screen with backlight​
• EXP43: 4.3" 272 × 480-pixel color LCD screen​
• Adjustable brightness and contrast​
• Custom wallpapers, logos, and screensavers​
• T46U supports up to 16 SIP accounts​
• T46U has 10 physical line keys with LED indicators
• 3 pages of DSS keys (up to 27 programmable keys) on T46U​
• EXP43 has 20 physical DSS keys with dual-color LEDs​
• 3 virtual pages on EXP43 (up to 60 keys per module)​
• Supports up to 3 EXP43 modules (total 180 keys)​
• Yealink Optima HD Voice​
• Opus, G.722, G.711(A/μ), G.729AB, G.723.1, iLBC codecs​
• Yealink Acoustic Shield Technology for background noise reduction​
• Full-duplex speakerphone with Acoustic Echo Cancellation (AEC)​
• Hearing Aid Compatible (HAC) handset​
• Volume control for speaker, handset, headset​
• Dual Gigabit Ethernet ports (10/100/1000 Mbps)​
• 2 x USB 2.0 ports on T46U (for Wi-Fi dongle,​ Bluetooth dongle, USB recording, EXP43 connection)​
• RJ9 headset port​
• EHS (Electronic Hook Switch) support for wireless headsets​
• EXP43 connects via USB and is powered by T46U (no external power needed for up to 2 modules)​
• Call hold, call transfer, call forward, call waiting, mute, redial​ ​
• Auto-answer and Do Not Disturb (DND)​
• Caller ID with name and number​
• 3-way local conferencing
• Speed dial, BLF, call park, pickup, intercom​
• Local phonebook with up to 1000 contacts​
• Remote phonebook via XML/LDAP​
• Call history: missed, received, placed, forwarded​
• Directory search, add, delete, edit​
• TLS, SRTP, HTTPS, 802.1x, digest authentication​
• Secure auto-provisioning via FTP/TFTP/HTTP/HTTPS/TR-069​
• Web-based configuration and centralized deployment​
• Dual firmware image support for failover​
• USB call recording via flash drive​
• IPv6 and IPv4 support​
• Action URL/URI support​
• EXP43 modules support hot-swapping​
• Wall-mountable design (optional bracket)​
• PoE (Power over Ethernet) supported (IEEE 802.3af)​
• Optional external power adapter (not included)​