The word "dial" refers to a circular disc or panel with numbers or markings on it that you can turn to select or adjust something, like a radio station or a phone number. Full definition
There is a direct dial phone in the reception area to call emergency numbers and the manager on duty whenever the front office is closed. (bonaireseasideapartments.com)
Air - conditioning, ceiling fans and heaters are provided to ensure your comfort and the use of direct dial phones and fax is available. (noosavillageriverresort.com)
While you might want to keep your local doctor on speed dial in case of emergency, you can also be referred to other doctors outside of your local network if necessary. (freewayinsurancetx.com)