Phone Dial-in Service

Would there be a way to add a dial-in service to AC Central so people can access the audio stream via phone? A lot of churches use a separate service to provide a dial-in phone number to users without a smart phone/tablet. If there would be a way to set this up through AC Central, it would help provide a simpler set-up for sound bench users. If anyone else has other ideas related to this, please share them.