A "dialer" is a device or application that helps you make phone calls by dialing the phone number for you. It can be a physical keypad on a phone or a program on a computer or smartphone. 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)