CSeq: 101 CANCEL

[ebispo]

Good morning, classmates!

My name is Everaldo and I have the following problem, I am trying to make a DDD connection (from one state to another in Brazil), and having the following message from the operator, "the number does not exist", analyzing a few cases here in the forum, I was able to verify that the CUCM was sending a message of cancellation, to an operative dropping the call! Has anyone ever had this kind of problem?

The attached debug is attached.

Thank you

Everaldo Bispo

[Jonathan Schulenberg]

You would need to pull CUCM SDL traces to understand the reason but the calling phone hanging up before the call connects would cause a CANCEL.

[ebispo]

Good morning, Jonathan.

I'll check the output for the SDL, if I make a call to the number of a mobile device or another fixed works normally.

Thank you.