To use IP phone service, you may need to purchase specific equipment, depending on the type of service you choose and your existing setup. If you opt for a traditional analog telephone adapter, also known as an ATA, you will use your existing analog telephone with the VoIP service. The ATA will connect to your internet router and convert your voice signals into digital data.
Alternatively, if you wish to use a dedicated VoIP phone, you will only require a compatible Internet Protocol phone which connects directly to your internet network. Many businesses also utilize IP PBX systems that may require additional hardware such as servers and gateways, particularly for larger scale operations.
It is essential to check the specifications and requirements with the VoIP provider you are considering, as different providers may have varying recommendations for necessary equipment. You can often find this information on their website or by checking the current page for specifics regarding equipment recommendations.