Yealink Exp39 Expansion Module...
Yealink Exp39 Expansion Module, For sale Yealink Exp39 lcd expansion module In full working condition few signs of wear and tear but nothing major. Used this for a few months then upgraded to a new office phone. 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...... Applies to Yealink IP Phone SIP-T29G/T28P/T27P/T26P Expansion module (=2) is powered by the host phone Physical Features 2xRJ12(6P6C)ports for data in and out Power adapter: AC V input and DC 5V/1.2A output Weight: 290g Dimensions: 145x182x100mm Operating humidity: % Storage temperature: max 40°C Information Can be found on the yealink website under exp39 Expansion Module Any information message me £, Choppington,.