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DEFINITY Made Easy Tools
Issue 2, November 2000
DEFINITY Hardware
TN776
The TN776 installs in the expansion interface slot in a duplicated control carrier or in an expansion control carrier. The TN776 connects to the TDM bus in 1 PN and is an interface between that PN and the TDM bus extending to another PN. The TN776 packages the TDM control channel with Link Access Procedure on the D-Channel (LAPD) for transmission over the fiber link between cabinets. The TN776 provides the time-slot interchange between cabinets.
A system with ASAI/BRI or with PRI signaling from the packet bus (PACCON) requires a TN570 EI circuit pack in place of a TN776 circuit pack.
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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. |