Studio has regions · Ecosystem

Glossary. DNS SRV: The preferred lookup for SIP targets in the technical requirements. Technical requirements PDF

Sister technologies. Salesforce Plus adapter. Named in the technical requirements, with Lightning CTI. Package 2.46 is a dated PDF figure. Technical requirements PDF

Troubleshooting. The task was built in the US portal and the domain is in the UK. Use the UK Studio portal.

Cross-platform bridge. A mapping to another PBX or contact center is a teaching bridge. It is not an import button.

Future hook. The guide's cloud endpoint stays unset. Confirm before relying on a dated catalog or a case-study number.

Sources and go deeper

Technical requirements PDF. vendor. last checked 2026-10. Fetched for this lab in October 2026. Re-read before you buy hardware or open a firewall.
IANA service names and port numbers. ports. last checked 2026-10.
RFC 3261, SIP: Session Initiation Protocol. rfc. last checked 2026-10.
RFC 1035, domain names. rfc. last checked 2026-10.
RFC 2782, DNS SRV. rfc. last checked 2026-10.
RFC 9293, Transmission Control Protocol. rfc. last checked 2026-10.
RFC 768, User Datagram Protocol. rfc. last checked 2026-10.
confirm. Studio signaling ports in the PDF are easy to misread as universal VCC trunk ports. Confirm which SBC your domain uses. last checked 2026-10.