Sales Rep Trying to Scam me claiming modem rental is required to get Comcast internet deals.

Just like the title says, the sales rep was trying to scam me out of $26 a month, claiming that modem rental only from Comcast is required to get deals.   This amounts to over $300 a year in expenses I did not need to pay and thousands of dollars over the term of a 5-year contract.   I asked him to confirm this information 3 times and he just kept trying to scam me.

Person's info is below.  He said all calls are recorded.  

[Edited: "Personal Information"]

Sr.Web Account Manager

Comcast Business Services – West Division

Office: [Edited: "Personal Information"]

[Edited: "Personal Information"]

I looked online, and it seems like this is an ongoing issue with multiple customers reporting the same deceptive tactic.  Can a manager please call me to resolve this?  I do not want a scammer responsible for my Comcast account.

[Edited: Inflammatory]