The DATUS indali OBX (IP-PBX) is a full-fledged telephony system based on IP (“Open Source” architecture) featuring quality and functions of ISDN telephony systems. Besides a variety of telephony performance features, which are known from ISDN telephony and to be expected of an IP-PBX, DATUS’ indali OBX provides features such as:

• Conference server

• FAX server

• Including Fax-to-E-Mail function

• Voice mailbox

• Answering machine, interactive voice response IVR

• Call group, call pickup

• Call Center, ACD-function

• Call forwarding

• Permanent, occupied, busy…

• System- / location networking through IP

• LCR functions e.g. between VoIP and ISDN

• Call forwarding qualification e.g. mobile to VoIP or ISDN

• Boss/Secretary function, Three-party conference

• T.38-FAX transfer

• Trunking (sharing of lines)

• And much else

Therefore, the DATUS IP-PBX distinguishes itself for the professional use by business customer, banks, insurances and public authorities.

Through its “Open Source” based architecture, the indali OBX is completely manufacturer independent and can be integrated into existing telephony systems without problems. Using its intuitive, web-based configuration interface, the telephony system is easy to configure. Therefore easy and fast adjustments for company-specific requirements can be accomplished.

The allowed number of extension lines is unlimited and there are not any incurring license fees for the use of subscriber contingents.  The telephony system supports up to 60 users. Its extension possibilities, up to eight ISDN S0-buses, - optional as subscriber or outside lines – allow a smooth migration of the classical ISDN telephony up to a complete VoIP based solution. Flawless transmission between VoIP and ISDN is supported. Up to 4 integrated analog ports allow the connecting of analog end devices e.g. FAX devices (G3), analog answering machines (TAM) or DECT basis stations for the use of mobile telephones.