The Dialogic Diva V-1PRI (Diva V-1PRI), Dialogic Diva V-2PRI (Diva V-2PRI), Dialogic Diva V-4PRI (Diva V-4PRI) and Dialogic Diva V-8PRI (Diva V-8PRI) boards are exceptionally powerful PC-based telephony boards that provide rich media processing capabilities for up to 30/60/120/240 voice channels over E1 interfaces or up to 24/48/96/192 voice channels over T1 interfaces. They are an excellent choice for enterprises and service providers looking for a large-size unified messaging, analog modem, POS, RAS, fax, voice, speech, conferencing and monitoring/tapping (HiZ) platform that can easily be expanded to multiple boards per system.
|Frequency Band||Signaling ETSI, NI-1, 4ESS, 5ESS, and all major ISDN protocolsDTMF detection, generation, clamping, and filteringEnhanced Switching and Conferencing supportComfort Noise GenerationAdaptive jitter bufferVoice Activity DetectionPlug and Play|
|Number of Network (RJ-45) Ports||4|
|Number of E1 Lines||24|
|Digital Signal Processing||12 x 600 MHz - 1200 MIPS|
|Number of T1 Lines||30|
|Network Interface||4 x RJ-45|
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