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DEFINITY Made Easy Tools
Issue 2, November 2000
DEFINITY Hardware
TN756
The TN756 is replaced by the TN2182 tone clock-tone detector and call classifier circuit pack.
The TN756 tone detector/generator:
- Supplies Stratum 4 timing to the single-carrier cabinet (SCC) port network where it resides
- Derives 2-MHz, 160-kHz, and 8-kHz clocks from its Stratum 4 source frequency
- Produces (using North American mu-law companding) and detects call-progress tones, touch tones, answer-back tone, and trunk-transmission test tone
- Has a ring-generator detection circuit
The TN756 cannot be used to derive synchronization timing. Because of its limited synchronization capabilities, you cannot use the TN756 in systems with:
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| Copyright� 2000 Avaya Inc |
| Send comments to MadeEasy Development Team |
| Always check at the Made Easy Web site for the most current information. |