A2P 10DLC Campaign Vetting Delays: We are experiencing delays while vetting 10DLC campaigns. Our third party is reviewing campaigns manually, and due to the high volume of requests, a queue has built up. Campaign reviews are expected to take longer. Twilio is working with the provider to help expedite this process. New details will be shared in our incident report as soon they become available.
The connectivity and bandwidth requirements for Twilio's Javascript, iOS, and Android SDKs can vary depending on the version in use. For a complete rundown of the connectivity needs for each SDK, see Voice SDKs Network Connectivity Requirements.
Note: For Twilio Programmable Video network requirements, see Programmable Video IP Addresses (Twilio Docs).