Still Waiting for feedback regarding my activation

On the 6th of April 2016 I posted a report on Hello Peter regarding my sim card that is not activated after two weeks. They said that someone is going to contact me shortly. I received a call from sell direct this morning but was unable to take the call cause I'm busy with clients. I tried call them back for more than 4 times and the phone will ring and after about two three min im disconnected. I never struggled like this in my life. I will never recommend Telkom to anybody. Emails was also send on Friday to sell direct and still nothing, and telkom expects us to pay even after almost 6 weeks struggling with this upgrade. They also said that someone would of phoned me regarding the special for the mifi modem I'm still waiting!!! I want to cancel this contract and never use Telkom ever again. I have no compliments for telkom and sell direct!!! Fed up waisting my time trying to phone sell direct everyday knowing that the call will be disconnected