The EXP40 Expansion Module is compatible with the SIP-T46S, SIP-T46G, SIP-T48S, and SIP-T48G handsets.
Key Features:
- 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, call park, conference, forward, group pickup, group listening, LDAP, Pick UP, XML Browser
- Wall mountable
- Supports up to 6 modules daisy-chain