Dahdi Dropping Calls

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Asterisk Users 4 Comments

Hi Guys

Has anyone seen Dahdi dropping incoming calls with Hangup cause 27?
It only drops whilst we are on the phone?
Its not every single call
Any ideas?

4 thoughts on - Dahdi Dropping Calls

  • Please don’t hijack a thread. Start a new message with your question, since it’ll screw up message threading.


  • Libpri can generate that cause code when T309 expires. T309 starts
    when the link goes down. When T309 expires, active calls are dropped
    because the link did not return.