Siemens Hipath 540 Telephone System V6
	Based on the Euro-ISDN technology for digital network and system interfaces. The interactive user prompting via display, and dialogue keys on the optiPoint handsets, provide for quick access to features. The system has a fixed configuration with no expansion slots. The optiPoint adaptor (connects to 500 Basic, Standard, Advance handsets) enables expansion to 12 extensions. Ideal for 4 to 8 users. 2 ISDN2e circuits (4 channels) ISDN2e only (no analogue trunks) 4 digital extensions 4 analogue extensions CTI Tapi interface Remote maintenance (via built is ISDN modem) Admin via TCP/IP (via inbuilt LIM) optiPoint digital handsets DECT Lite compatibility (max. 3 base stations, 8 handsets) Wall mountable new v5.0 features: EVM module - integrated Entry Voicemail application: 24 mail boxes, Auto-Attendant functions... Analogue Clip (ANIS) - supports caller display on analogue phones via ISDN trunks and displays caller's name when it is stored in the speed dial list