Adding DAHDI Trunks

To add a new DAHDI trunk, perform the following steps:

  1. Open the UCX Web-based Configuration Utility
  2. From the PBX tab, select PBX Configuration
  3. From the left side column, select Trunks
  4. On the Add a Trunk page, which presents available trunk types, select the Add DAHDi Trunk link

5. On the Add DAHDI Trunk page, fill in all trunk specific parameters. You should configure at least the following fields:

    • Trunk Name - Enter a descriptive name, e.g. Analog
    • DAHDI Trunks - Select from the available trunk groups from the pull-down list


      On a Release 4.0 system, the corresponding field is DAHDI Identifier, where you have to enter a unique ID, e.g. G0.

      DAHDI Identifier Definitions

      g0 = Select trunk first to last from group 0

      G0 = Select trunk last to first from group 0

      r0 = R0 = Select trunk round-robin from group 0

6. Press the Submit Changes button to create the DAHDI trunk


See Configure Analog Trunks for a complete workflow on configuring analog trunks.