You can continue using your existing analog telephone devices with modulus VoIP services by connecting them through a compatible VoIP adapter (ATA).
This allows businesses and users to integrate traditional analog or cordless phones into modern VoIP telephony systems without replacing existing equipment.

Please refer to our recommended VoIP devices to choose the adapter that best fits your needs. Note that some VoIP adapters support connecting multiple analog devices, helping reduce the overall equipment cost required to take full advantage of modulus services.