The Dialogic Diva 4BRI-8 ("Diva 4BRI-8") is a high-performance, active ISDN server adapter that provides both digital and analog connectivity for an ISDN Basic Rate Interface (BRI). The Diva 4BRI-8's on-board Digital Signal Processors (DSPs) enable one server to support any mix of eight concurrent communications with ISDN devices, V.90 analog modems, V.34 fax machines and GSM compatible mobile phones. A mix of any eight call types can be supported simultaneously making it an ideal open communications platform to handle your fax server, unified messaging, computer telephony (CTI) and remote access server needs.

The Dialogic Diva 4BRI-8 ("Diva 4BRI-8") is a high-performance, active ISDN server adapter that provides both digital and analog connectivity for an ISDN Basic Rate Interface (BRI). The Diva 4BRI-8's on-board Digital Signal Processors (DSPs) enable one server to support any mix of eight concurrent communications with ISDN devices, V.90 analog modems, V.34 fax machines and GSM compatible mobile phones. A mix of any eight call types can be supported simultaneously making it an ideal open communications platform to handle your fax server, unified messaging, computer telephony (CTI) and remote access server needs.

• Signaling: ETSI, NI-1, 4ESS, 5ESS, and all major ISDN protocols
• G.168 Echo cancellation, up to 128 ms tail length
• DTMF detection, generation, clamping and filtering
• Real-time Transport Protocol (RTP) framing
• Comfort Noise Generation (CNG)
• Voice Activity Detection (VAD)
• SecurID Ready Partner
• Adaptive jitter buffer