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Telephony
Customers still dial a number. The number type decides the price, the carrier design, and the failure mode.
5 rooms. Open one, then use its quiz.
Sources and go deeper
- The voice channel in Connect Customer - Amazon Connect Customer AWS docs. last checked 2026-10
- RFC 3261: SIP: Session Initiation Protocol | RFC Editor RFC. last checked 2026-10
- RFC 3550: RTP: A Transport Protocol for Real-Time Applications | RFC Editor RFC. last checked 2026-10
- Connect Customer service quotas - Amazon Connect Customer AWS docs. last checked 2026-10
- Session Initiation Protocol - Wikipedia Wikipedia. last checked 2026-10
- Call centre - Wikipedia Wikipedia. last checked 2026-10
- Amazon Connect Customer Pricing Appendix - AWS AWS docs. last checked 2026-10
- RFC 3711: The Secure Real-time Transport Protocol (SRTP) | RFC Editor RFC. last checked 2026-10
- Real-time Transport Protocol - Wikipedia Wikipedia. last checked 2026-10
sources.json (tel-types) sources.json (tel-claim) sources.json (tel-port) sources.json (tel-external) sources.json (tel-outbound)