I'have an Uc560 whit a BRI interfaces. Everything was working properly until I updated (8.6.1), since that time, it happens that in some calls, the caller can not hear anything, instead I feel him.
What kind of debugging you advise me to do?
Hi,use debug isdn q931HTHAnasplease rate if it is helpfulSent from Cisco Technical Support Android App
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: