| Κατασκευαστής | YEALINK |
| Επιπρόσθετα | Color-screen Expansion Module 4.3" 272 x 480-pixel color screen Color icons for rich visual experience 20 physical keys on each page with dual-color LEDs Three independent control keys with lluminated LED for fast switching pages Supports up to 3 modules daisy-chain Stand with 2 adjustable angles |
| Εγγύηση (μήνες) | 18 |