Arris T25 voice not working

Lrlcml, Hi there! Thanks for reaching out. I know how important it is to have the voice services working correctly with a dial tone as a customer myself. I am sorry to learn about this experience. You've come to the right team of experts who specialize in resolving voice service concerns such as this over social media. Let's get this fixed. Have you checked to make sure all phones are on the hook and that all batteries are charged if you have a cordless phone? For more details on the troubleshooting steps to take, please feel free to visit this link here.