Figure 15: Digital Trunk Status - Grandstream Networks UCM6510 How To Configure

If the status shows "Available", the digital trunk is successfully configured and should work as expected
now. If it shows "Unavailable" or "Error configured", please check digital port configuration as
described in section
4.6. Configure inbound routes for this digital trunk under web UI->PBX Status->Basic/Call Routes->
Inbound Routes.
4.7. Configure outbound routes for this digital trunk under web UI->PBX Status->Basic/Call Routes->
Outbound Routes.
Until now the digital trunk has been completely configured and users should be able to make inbound and
outbound calls.

Figure 15: Digital Trunk Status

[3. CONFIGURING DIGITAL PORT]
How to Configure T1 Trunk on UCM6510
, reconfigure, save and apply the changes again.
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