The 'sip-trunking-capability' Link Relation Type
RFC 9409, “The 'sip-trunking-capability' Link Relation Type”, is an Informational document published in July 2023 by K. Inamdar, S. Narayanan, D. Engi, G. Salgueiro. The canonical text is published by the RFC Editor.
Abstract
This Informational document defines the 'sip-trunking-capability' link relation type that may be used by an enterprise telephony Session Initiation Protocol (SIP) network to retrieve a SIP trunking capability set document, which contains the capabilities and configuration requirements of an Internet Telephony Service Provider (ITSP). These technical requirements allow for seamless peering between SIP-based enterprise telephony networks and the ITSP.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
The canonical text of RFC 9409 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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