DEFINITY Made Easy Tools
Issue 3, December 2001

Install and Administer Trunks

Set Circuit Pack Switches (TN1654 DS1 Converter)

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1. Set the configuration switches on the TN1654 as required per site.


2. Set Switch 6 down (disabled).



Switch 6 may not be present (or active) on all TN1654 DS1 Converter circuit packs.

3. Set Switch 1 up for T1 facilities.



All subsequent facility switch settings (Switches 2-5) reflect T1 framing on each of the 4 facilities. See Examples of typical settings.

4. Set Switch 1 down for E1 facilities.



All subsequent facility switch settings (Switches 2-5) reflect E1 impedance on each of the 4 facilities. See Examples of typical settings for examples.

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