Random CME gateways failing to process inbound/outbound calls
We have several geographically separate locations running CME on IOS 12.4(4)XC1, and in several random instances, we've gotten calls from the location manager indicating that they cannot make any outbound calls (fast busy). Inbound calling does not work at this time either.
We have 4 FXO ports with POTS lines. When I do a "debug voice ccapi inout", sometimes I can see the call coming in, and sometimes I see no debug output at all??
Has anyone seen this before? A hot reload restores all calling functionality, and there is nothing in the logs.
Re: Random CME gateways failing to process inbound/outbound call
I have 8 locations on 12.4(xc) with CME 4.0 and have experienced the same issue on 4 of the sites over the last month. We have not found a resolution for the issue at this time. It seems that a reboot resolves the issue at least temporarily.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.