cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements
372
Views
0
Helpful
0
Replies
Oleh Doroshenko
Beginner

Incorrect SIP message flow. Fantom messages

Hi all.I have a mistirious situation. SIP server as ISP and CUCM as my PBX.

Here is SIP message flow:

Безымянный.jpg

All messages attached.

I wonder why 101 messages are present. Thought this message flow calls succeed. And RTP are establishing.

Anyone knows where this additional messages could take their beggining? Maybe some session subflow or firewall blocking?

Any help appreciated

0 REPLIES 0
Create
Recognize Your Peers
Content for Community-Ad