Charged for a service I did not request

Good Day

Just looked at my bill on email and have been charged for Telkom Anytime Extra.

I only use this line for ADSL , dont even have a phone.

In the begining I signed up for the 4mb ADSL line for R599 . How do I get charged for this .

vVery unprofessional . Please contact me in this regard.

Regards Mr Blazeby