System information

34 Dialogic
®
HMP Software Release 3.0WIN Release Guide — December 2010
Dialogic Corporation
Features
channel basis, as shown below. In this excerpt, there is a -7 dB reduction from the
default.
ipm_SetParm(nDeviceHandle, PARMCH_RX_ADJVOLUME,-7) // Reduces
the volume of Inbound IP traffic before it goes into the analog
board by 7dB
Refer to the Dialogic
®
IP Media Library API Programming Guide and Library Reference
for more information about using the ipm_SetParm( ) function and parameters.
Alternatively for 1PCC, Global Call has a convenient method for setting the IP Media
Library parameters using the IPSET_CONFIG SetID and IPPARM_IPMPARM ParmID.
Please refer to Section 4.30 “Setting Dialogic
®
IP Media Library Parameters” in the
Dialogic
®
Global Call IP Technology Guide for details.
3.8.4 Supported Coders
The supported analog devices provide fully functional on-board voice devices that support
voice encoding methods and sampling rates. Refer to the Dialogic
®
Voice API
Programming Guide for the voice encoding methods for these Dialogic
®
Springware
devices.
3.8.5 Configuration Considerations
This section provides configuration considerations applicable when using the Dialogic
®
Springware boards.
Firmware Load File
The firmware files available for the Dialogic
®
D/4PCIU boards and the Dialogic
®
D/80PCIE-LS board are as follows:
D/4PCIUFEQ
d4pciu.fwl Provides four channels of basic voice processing and fax.
D/4PCIU4SEQ
d4ucsp.fwl Provides four channels of basic voice processing, and continuous
speech processing (CSP).
D/80PCIE-LS
D8xjct.fwl Provides eight channels of basic voice processing and fax. (Default)
D81jcsp.fwl Provides eight channels of basic voice processing, fax, and continuous
speech processing (CSP).
Within the Dialogic Configuration Manager (DCM), each board has a set of property
sheets that display a set of board’s configuration parameters. Each property sheet
displays a different set of parameters based on the functionality they affect. To access a
board’s property sheets, double-click on the board model name in the system window.
The Misc property sheet is displayed by default. The Misc property sheet, contains the