05-29-2013 11:38 AM - edited 03-16-2019 05:35 PM
In CUCM 9.1, I noticed that there is no dial tone on FXS port on VG224 when prefix DN is configured in CUCM.
If we remove the prefix DN, then we can make calls. This seems to be new because this is working in CUCM 6.1 and 7.1.
Any parameter to change on VG or in CUCM?
Thanks