thanks for your answer but this does nothing at all. After pressing #75 and then the call button the line is silent then goes dead after 20 seconds. This is really becoming a nuisance, I do not want this feature on my landline package, how can it be removed?
Thanks for getting back to us, I would like to remove the feature for you, I shall send you a private message now to obtain the details required. Please look out for the purple envelope in the top right corner and get back to me when you can 🙂