Amazon.com: Keep Connect Router Rebooter, Wi-Fi Reset Device, Monitors Connectivity and Resets When Required. No App Necessary. If You Enter a Phone Number it Will Send Texts Upon resets. : Tools &
Amazon.com: Tripp Lite 3-Port IP Serial Console/Terminal Server with Built-in Modem TAA GSA (B095-003-1E-M) : Electronics
Cisco Content Hub - Chapter 3: Solution Overview for I-CMTS