Here are some commands to debug voice calls on Cisco 4431 routers. show logging clear logging debug voip ccapi inout debug isdn q931 !! place test call undebug all show logging Check for active phone…
Here are some commands to debug voice calls on Cisco 4431 routers. show logging clear logging debug voip ccapi inout debug isdn q931 !! place test call undebug all show logging Check for active phone…