Bring Your Own PSTN Solution for Webex for Cisco BroadWorks
Webex for Cisco BroadWorks will support bring your own PSTN (BYoPSTN) capabilities so that users can participate in Webex Meetings that they own by using their own local phone number. Service Providers can enable this feature to allow users to join Webex Meetings that they own. Partners can use their existing relationships with PSTN service providers and leverage their own network in addition to Cisco’s number in place of using Cisco’s own numbering scheme instead of using Cisco’s existing numbering scheme.
A technical description of BYoPSTN, which forms just one alternative to the reference architecture, will be provided in this document as a complete end-to-end solution. BroadWorks and Webex Meetings are both designed to function together and therefore use Cisco Unified Border Element (CUBE) as the Session Border Controller (SBC), which is validated by Cisco.
You can find more details here: Bring Your Own PSTN Solution for Webex for Cisco BroadWorks (Last updated: November 29, 2022).