omFusion is a great bundle of phone service and internet access, please be aware of the following details: 

• Billing begins on the ATT due date, and continues until written notice is provided. Active circuits take 3-5 days to cancel.
• We recommend using a Dual Band Wireless router, and only the 5.8 Ghz frequency for best wireless performance with this product. Omsoft provides modems for use with your router and single band (2.4 Ghz) wireless routers for a refundable deposit.
• Phone Service is provided in conjunction with Sonic Telecom
• Credit or Debit card required on file, though automated payment not required.