ISDN PBX +VoIP 4-channel - Telephone system 8 PSTN-ports COMpact 4000

ISDN PBX +VoIP 4-channel - Telephone system 8 PSTN-ports COMpact 4000 – Auerswald – 90118 – 4019377901182: ISDN PBX +VoIP 4-channel COMpact 4000 Number of analogue exchange connections 0, ISDN basic connections (external) 0, max. ISDN basic connections (external), optionally 3, ISDN connections (S0 bus, internal) 0, max ISDN connections (S0 bus, internal), optional 0, number of switchable ISDN connections (external/internal) 2, UP0 interfaces 0, max. UP0 interfaces, optional 6, connections for analogue end devices 8, max. Connections for analog terminals, optionally 8, number of Ethernet connections 1, TFE interface other, switching contacts, input/alarm contacts, modular design, remotely programmable, TAPI/CTI, USB interface, number of VoIP channels (external) 10, Number of VoIP channels (internal) 0 Number of VoIP channels (internal/external) 4 Max. number of VoIP channels, optional 0 Number of voicemail/fax boxes 1 Max. number of voicemail/ Fax boxes, optionally 4 In the basic configuration, the COMpact 4000 is a classic ISDN system with two S0 ports, eight analogue extensions and four VoIP channels len configured with voice mail/fax system and VoIP. It can be switched to Voice over IP for operation on an All-IP connection and supports the new IPv6 network protocol. Analog exchange line connections and additional ISDN ports that can be switched for internal or external operation can be retrofitted via the two freely assignable module slots. Additional VoIP channels (including voice mail channels and fax function) and other functional extensions can be activated in the Auerswald online shop. PBX Call Assist is also available for this system in the online shop.