SIP trunk connection failed after power failure or internet interruption

Issue Description

A known issue might happen that under certain circustance, after recovery from an unexpected power failure or internet interruption, SIP trunk might not automatically recovery, this article shares the beta firmware to fix this issue.

Applicable Device

Product Model:

TB200v2/TB400v2

TE100v2/TE200v2

Firmware Required:

18.18.0.X for TB200v2/TB400v2

16.18.0.X for TE100v2

17.18.0.X for TE200v2

Download link

For TE100v2: Download link

For TE200v2: Download link

For TB200v2/TB400v2: Download link

 

 

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