(a) Each person receiving services in a facility providing mental health services under this part has the right to communicate freely and privately with persons outside the facility unless a qualified professional determines that such communication is likely to be harmful to the person or others in a manner directly related to the person’s clinical well-being, the clinical well-being of other patients, or the general safety of staff. Each facility shall make available as soon as reasonably possible to persons receiving services a telephone that allows for free local calls and access to a long-distance service. A facility is not required to pay the costs of a patient’s long-distance calls. The telephone shall be readily accessible to the patient and shall be placed so that the patient may use it to communicate privately and confidentially. The facility may establish reasonable rules for the use of this telephone, provided that the rules do not interfere with a patient’s access to a telephone to report abuse pursuant to paragraph (f).