Siemens 8825 Gigaset Base Station Only (no cordless handsets) Auto-Attendant with Four Voice Mail boxes BASE STATION ONLY - Intended for expanding system or replacing defective base. Two Main Greetings, and Four Individual Mailbox's with their own greeting. Remote Administration and 2.4 GHz digital spread spectrum frequency-hopping technology 2-line operation; no cordless handset included, expandable to 8 handsets Integrated digital answering system; dual full-duplex digital speakerphones Voice-announced caller ID and call waiting