|End-of-Support Date||Cisco Product|
|31 Aug 2018||Cisco Digital Gateways EOL Details|
|20 Jan 2019||Cisco Smart Business Communications System (SBCS) EOL Details|
|31 Jan 2019||Cisco Business Edition 3000 EOL Details|
|31 Mar 2019||Cisco AS5400 Series Universal Gateways EOL Details|
|31 May 2022||Cisco TelePresence Serial Gateway Series EOL Details|
|31 May 2023||Cisco Business Edition 4000 EOL Details|
The above products will no longer be supported by Cisco upon reaching the end-of-support date. They will be removed from the Cisco Support site two years after the end-of-support date.