Clear channel needs RAW DSP resources to be configured on the board to be able to run. RAW DSP resources are built using “f_raw” DPM which has to be run in a DSP pool configured to run with no companding (NO_LAW).
When configuring a CG board for 3G-324M over IP applications, you must configure MUX and RAW DSP pools. Refer to the DSP Resource management section of CG board installation and developer's manual for general information about configuring the board.
# ---------------------------------------------------------
# Set up the voice processing DSP's in A_LAW (for E1)
# Set up the MUX and RAW DSP's in NO_LAW so they won't compand
# ---------------------------------------------------------
DSP.C5x[0..95].XLaw = A_LAW
DSP.C5x[0..11].XLaw = NO_LAW
DSP.C5x[12..17].XLaw = NO_LAW
# ----------------------------------------------------------------
# Very important for MUX DSP's in 3G-324M Interface configuration!
# ----------------------------------------------------------------
DSP.C5x[0..11].DataInQSize = 0x800
DSP.C5x[0..11].DspOutQStart = 0x2900
DSP.C5x[0..11].DspOutQSize = 0x900
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# RESOURCE MANAGEMENT
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# Resource Pool 1 - MUX
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Resource[0].Name = MUX_DEMUX
Resource[0].TCPs = nocc
Resource[0].DSPs = 0 1 2 3 4 5 6 7 8 9 10 11
Resource[0].Size = 120
Resource[0].StartTimeSlot = 0
Resource[0].Definitions = (mux.mux & mux.demux)
################################################################
# Resource Pool 2 - RAW
################################################################
Resource[1].Name = RAW
Resource[1].TCPs = nocc
Resource[1].DSPs = 12 13 14 15 16 17
Resource[1].Size = 120
Resource[1].StartTimeSlot = 120
Resource[1].Definitions = (f_raw.cod & f_raw.dec)
################################################################