[VoiceOps] Malformed Caller ID

[Mike Johnston]

The first thing I thought of was Least Cost Routing to a rural area.  My 
telco is rural.  We see issues like that now and then.  Setup the same 
call over and over again and you will probably get a handful of 
different CID/CNAM results at the recipient end.

Not saying this is your issue, but it is something we have experienced 
over the past decade or so.

For those not familiar, here is a quick overview from the FFC:
https://www.fcc.gov/general/rural-call-completion-problems-long-distance-or-wireless-calling-rural-areas