Yealink T4 series Expansion Module EXP40
- Expansion module for the YEA-SIP-T48G and T46G models
- Rich visual experience with 160x320 graphic LCD
- 20 physical keys each with a dual-color LED
- 2 independent control keys are used for fast switch pages
- Stand with 2 adjustable angles
- Wall mountable
- 160x320 graphic LCD with 16-level grayscales
- LCD Backlight
- Two page views are possible
- Different icons for each function shown on the LCD
- 20 physical keys each with a dual-color LED
- 20 additional keys through page switch
- 2 independent control keys are used for fast switch pages
- Programmable for Shared Line, BLF List, BroadSoft Group, Call Park, Conference, Forward, Group pickup Group listening, LDAP, Pick UP, XML Browser, Zero-SP-Touch
- Wall mountable
- Stand with 2 adjustable angles
- Expansion module (=2) is powered by the host phone
- Supports up to 6 modules daisy-chain
- 2xRJ12(6P6C)ports for data in and out
- Applies to Yealink IP Phone
- Operating temperature: -10~50°C
- Operating humidity: 10-95%
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