Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I curently have a Cisco 1720 router that we use for our Internet access. We currenty have 2 T1's configured and are looking to upgrade to 3, possibly 4 T1's....Can someone please inform me what Cisco router can support 4T1s?