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Hardware Requirements

The following hardware is required to implement the H.323 Gateway feature and supporting software applications in the Excel platform.

• Matrix Controller Series 3 card (also referred to as the Matrix Controller card)

• IP Signaling Series 3 card

• Chassis - Excel 2040, 2090 or 2110

• IP Network Interface Series 2 card or VDAC-ONE card for RTP streaming

• DSP-2 card or DSP-ONE card for DTMF tone detection and generation on the PSTN.