There has been a change to the way that the call industry is charging for calls
The telecoms industry is now enforcing the call configuration rules for calls to UK numbers
In future, there will be origin based charging to surcharge internationally originated calls to UK numbers or calls to UK numbers that have missing or malformed CLI’s.
Malformed calls may now face substantial surcharges, so it is important that you configure your calls correctly
If you are unsure on how to do this, please contact your account manager