- Dual-mode CAPI 1.1/2.0 - Integrated network CAPI, Configuration utility - All PrimuX adapters can be combined in one PC - Speech communication without audible delays and echoes (typ. 8 ms) - 120+ parallel fax transmissions / receptions on one PC. Fax-Polling, compression (MR, MMR), ECM, DTMF and progress tone detection - Fax service provider for Windows Fax - Implementation of all ISDN supplementary services: - Caller identifikation (CLIP, CLIR, COLP, COLR, KEY, MSN, DDI, SUB), call transfer (TP, CFU, CFB, CFNR), Call completion (CW, HOLD, ECT), advice of charge (AOC), 3-party conference, complex conferences. - External protocols: DSS1, 1TR6, NI-2 - Protocols: X.25, X.75, transparent, HDLC transparent, V.110, T.30, T.70 NL, T.90 NL, ISO 8208, LAPD - NT versions: Each port can be selected to be used in NT or TE mode. Supply voltage: 32V, 2-4W per channel (BRI only)

Technical details

• Internal: N
• Cables included: USB
• Compatible operating systems: - Windows XP, Windows Vista, Windows 7, Windows 8 - Windows Server 2003, 2008, 2008 R2 and 2012 - Linux Kernel < 2.6.25