3 CO lines, 8 station ports (system or single line), with expansion up to 8 COs and 24 station ports Built-In caller ID card (KX-TA62493-3) for COs with call waiting PC programmable system (on site and remote) 3 voice mail options (APITS, CO based or internal VM card) Direct inward system access with fax detection and 3-level auto attendant/OGM (180 sec, 1 ch) - Panasonic advanced hybrid telephone system with 3 CO's and 8 stations- Expandable to 8 CO's 24 stations- Built-in DISA voice message card- CO-Based voice mailpatible- Voicemail integration (APITS and DPITS)- Telephone patibility: KX-T7700 KX-T7300 KX-308XX KX-T7000 series KX-T7885 KX-TD7895 and KX-TD7896 as well as single line telephones - PC Programming onsite and remote - Message waiting (proprietary phones) - Dualport usage (parallel SLT station)- Capacity 3-8 CO Lines 8-24 Extensions - Inter path (4 paths)- Dialing method: external: tone/pulse (10 pps 20 pps); internal: tone/pulse (10 pps 20 pps) - Dialing conversion: tone to pulse or pulse to tone - Space division CMOS crosspoint switch - Power failure transfer: 2 CO lines to pre-assigned extensions - CO lines connections: modular jack (RJ-11) - Door inter 4 pin modular connector - Paging phono jack - External music: 2-conductor jack - SMDR RS-232C interface port (D-Sub 9 Pin) - Programming: USB RS232 modem - Power source: AC 120V 60 Hz- Absent message capability: up to 6 - Account code entry- Automated attendant (with DISA/OGM)- Automatic CO hunting- B.G.M. (background music) jack - Call back busy- Call forwarding- Call hunting (terminal or circular)- Call log- Call parking zones (10)- Callpark retrieve - Call pick up- Call retrievefrom TAM- Call transfer/transfer recall- Call waiting caller ID- Caller ID call logging (20 station)- Caller ID to single line device - Caller ID call log lock- Caller ID call back- Caller ID name and number - Class of service 5 - CO Limited duration timer - CO Line status (two color LED) - Conference calling- Data dump (print out of system program data)- Data line security (for fax or modem) - Dateand time display- D.I.L. (direct in line)- D.I.S.A. (Direct Inward System Access) fax transfer ring groups single digit access - Distinctive ringing tone (door phone inter and CO)- D.N.D. (do not dist