Yealink EXP39 Expansion Module - Technical Specifications
Main Features
- 160x320 graphic LCD with 4-level gray scales
- 20 physical keys each with a dual-color LED
- 20 additional keys through page switch
- Supports up to 6 modules daisy-chain
- Different icons for each function shown on the LCD
- Dual-color LED for status information
- Supports Busy Lamp Field (BLF)
- Bridge Line Appearance (BLA)
- Programmable for speed dialing, call pickup
- Intercom, hold, transfer, voicemail, forward, DND...
- Expansion modules (≤2) are powered by the host phone. Applies to Yealink IP Phone SIP-T28P and SIP-T26P.
Physical Features
- 2xRJ12(6P6C)ports for data in and out
- Power adapter: AC 100~240V input and
- DC 5V/3A output
- Weight: 290g
- Dimensions: 145x182x100mm
- Operating humidity: 10~90%
- Storage temperature: max 40°C
