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DSP Features

Table 9-1 DSP ONE Features

Feature | NOTES
--- | ---
Maximum number of DSP chips | 16
Configuration API Message | DSP SIMM Configure (0x00C0)
Tone Generation and Reception | a DSP is assigned a particular tone type, and can play that for 2,048 channels
Call Progress Analysis |
Energy Detection |
Voice Recorded Announcements | provided on the VRA SIMM
Announcement Tracking | the Matrix Controller card keeps track of announcement IDs and where announcements are stored on the cards
Conferencing | - Standard - Mixed - Monitor - Unified
Coin Tone Detection |
E1 Dial Pulse Address Signaling |

Digital Signal Processor
RAN. Recorded messages provided to callers for various reasons.
A digital communications link - voice, data, and video at a 2.048 Mbps rate; 30B/2D or 31B/1D (ISDN); non-North American version of T1.