Not an Asterisk question, but…
A bunch of our 8xx numbers started playing this recording when dialed. Our provider (Inteliquent) says it’s not them.
Does anybody know who is playing it and what it means?
Where are Inteliquent feeding the calls (assuming they connect instead of playing that message) to?
Are they a SIP trunk provider, supposedly passing calls to your PBX (in which case it’s either them or your PBX, so there shouldn’t be a lot of discussion)?
Does Inteliquent have any record of the calls being placed IN to the 8xx numbers (if they do, this eliminates the possibility of message being played by the callER’s service provider)?
Does it make any difference which carrier you use to make the call?
I’ve certainly never heard (of) it.
Google search reveals a fairly dated reference to the same carrier switch tag message being delivered in a Skype for Business forum thread.