Technical data
Features
Dialogic
®
Diva
®
System Release 8.5.6WIN Reference Guide page 12
• Support for analog lines
• Support for multiple CPU operating systems
• Automatic Diva Media Board detection
• Support for ISDN lines with a transfer rate of 64 kbps or 56 kbps (for example some regions in the USA)
• Support for channelized T1 lines with a transfer rate of 56 kbps (see Channelized T1 (robbed bit signaling)
on page 15)
• Support for unchannelized lines with a transfer rate of 64 kbps or 56 kbps
• Support for R2 signaling E1 lines with a transfer rate of 64 kbps
• Support for up to 8 Diva Media Boards in one system using Dialogic
®
Diva
®
BRI, 4BRI, T1/PRI, and V-2PRI
Media Boards
• Support for up to 480 B-channels for Dialogic
®
Diva
®
4PRI Media Boards (the total amount of channels that
can be used depends on the application)
• Modem connections up to 56 kbps (V.90)
• COM port (modem emulation)
• Support for CAPI-based applications through CAPI 2032.DLL, CAPI 20.DLL (32-bit and 16-bit versions), and
CAPI2064.DLL (64-bit versions) for Windows
®
• Support for applications using the Dialogic
®
Diva
®
SDK via the Dialogic
®
Diva
®
API, the Dialogic
®
Diva
®
Component API, or the Dialogic
®
Diva
®
API for .NET.
• Support for TAPI-based applications through the Dialogic
®
Diva
®
Telephony Service Provider (TSP)
• Support for all known switch types (ISDN protocols)
• Support for Q.SIG protocol (see Q.SIG features
on page 15)
• Additional security through support of RSA
• Interfaces: RAS WMP, modem emulation, CAPI, Dialogic
®
Diva
®
TSP
• Compatible to V.22 Fast Connect terminals with V.22 Dialogic
®
Diva
®
Fast Setup via Port driver.
• M-Board:
• Middleware between Dialogic
®
Diva
®
Media Boards and interfaces (CAPI, COM port)
• As Combined Board, it can group several Diva Media Boards and specific lines of any Dialogic
®
Diva
®
4BRI
Media Board and abstract them as one board to the application (see "Combined Board" in the Dialogic
®
Diva
®
Configuration Manager Online Help file (DSMain.chm)). Separate configuration of each individual
line of any Dialogic
®
Diva
®
4BRI, V-2PRI, V-4PRI, and Analog Media Board are possible.
• Without the Combined Board feature, the application placing an outgoing call would look for a free E1/T1
trunk board by board, that means that the Combined Board does a Load Balancing over all physical E1/T1
trunks. If the cable of one trunk is not connected, the Combined Board looks for a connected trunk and
sends the call via this trunk on a free channel.
• With the Internal Call Transfer, an application can forward a call to another application. It is possible for
application manufacturers and developers to detect the characteristic of a call (Fax, Voice, Modem, etc)
and forward the call to another, compatible application. This is required if a solution is splitted into multiple
single applications. This feature is especially relevant for application developers. For further
documentation, contact the Dialogic Support team.
• With the Call Transfer Emulation (ECT Emulation), an application can initiate a Call Transfer at a high level
call control API (e.g., CAPI, Dialogic
®
Diva
®
SDK, TAPI, etc.). The M-Board can emulate a regular Call
Transfer behavior at the upper interface (Call Transfer result and disconnect towards the application) while
the Diva Media Board bridges the two channels together, also known as tromboning. This helps if the
switch does not support Call Transfer or if it is required to bridge a gap between the Call Transfer start
and completion (board stays connected until the switch completes a Call Transfer). This feature can be
configured in the Dialogic
®
Diva
®
Configuration Manager under ECT Emulation. For more information,
see the Diva Configuratiton Manager Online Help file (DSMain.chm).
Note: Line Interconnect is not supported for Diva Media Boards grouped in a Combined Board.
• Selectable call direction for each port of a Diva Analog or V-Analog Media Board