This method will add or update a business phone number of the business logged in.
|phone_type_id||Integer||(Optional) This is the unique identifier of the phone type of the phone number we are saving.|
|phone||String||This is the phone number we want to save for this business.|
|extension||String||This is the extension of the phone number we are saving.|
|comments||String||This is any comments for the phone number we are saving.|
|format||enumeration||(optional) Set this value to "xml" for XML raw formatted output, "xml-clean" for XML tidy formatted output or "json" for JSON formatted output. If not passed, "xml" is used as a default|