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DEFINITY Made Easy Tools
Issue 3, December 2001



Install and Administer Trunks

Upgrading from a TN722 to a TN767C

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  1. Remove all TN722 trunk members from affected trunk groups.

  2. Type remove ds1 PCSS (PCSS is the slot containing the TN722).

  3. Remove the TN722 circuit pack.

  4. Put the TN767C circuit pack into the same slot.

  5. Wait until the red LED goes off. The hardware tests take 12 to 20 seconds to run. When the red LED goes off, the tests have completed.

  6. If the red LED stays on, reseat the board and repeat this step.

  7. Type add ds1 PCSS.

  8. Continue with appropriate procedures to set up members of trunk groups.

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DEFINITY Made Easy Home Page Table of contents Previous page Next page Index Links Frequently asked questions
Go to Upgrades for si Go to Installation for MCC Go to Installation for SCC
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