It is not strictly netops but I am hoping someone in nanog-land can assist me. I am receiving bad callerID information (I get the BTN) from FIDO or FIDO's upstream. My SIP providers claim they are receiving the bad callerID from their upstreams. Though everyone I am a customer of agrees that it isn't their problem and that it's FIDO's they are all unwilling or unable to assist me in contacting FIDO.
If anyone has a contact or a NOC number that you could contact me off-list i would greatly appreciate it.
Thank you, Robin