T1 network facility procedures

Last Updated : Sep 22, 2023 |

About this task

If the DS1 Media Module connects to a T1 network facility or to another switch, complete the following steps.

Procedure

  1. Verify that both endpoints of the DS1 link are administered using the same signaling mode, framing mode, and line coding.
  2. Contact the T1 Network Service or a technician at the far-end switch to diagnose the remote DS1 endpoint.
  3. Check the physical connectivity of the DS1 boards and of the cable.
  4. Replace the local DS1 Media Module, and repeat the test.