Session Description Protocol (SDP)
This is the page you're already on — the Human View toggle above shows it in full.
A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.
The record
This is what the machine sees: the exact JSON-LD an agent receives for this listing.
WebSite
{
"@context": "https://schema.org",
"@id": "https://decisioninsights.ai/#website",
"@type": "WebSite",
"name": "Decision Insights",
"potentialAction": {
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://decisioninsights.ai/search/?q={search_term_string}\u0026submit=1"
}
},
"publisher": {
"@id": "https://decisioninsights.ai/#organization"
},
"url": "https://decisioninsights.ai"
}
Organization
{
"@context": "https://schema.org",
"@id": "https://decisioninsights.ai/#organization",
"@type": "Organization",
"contactPoint": {
"@type": "ContactPoint",
"contactType": "customer support",
"email": "[email protected]"
},
"description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
"logo": {
"@type": "ImageObject",
"url": "https://wiretap-cdn-assets.nyc3.cdn.digitaloceanspaces.com/decision-insights/[email protected]"
},
"name": "Decision Insights",
"parentOrganization": {
"@type": "Organization",
"name": "Wiretap Labs",
"sameAs": [
"https://www.linkedin.com/company/wiretap-labs",
"https://www.crunchbase.com/organization/wiretap-labs"
],
"url": "https://wiretaplabs.com"
},
"publishingPrinciples": "https://decisioninsights.ai/standards/",
"sameAs": [
"https://www.linkedin.com/company/decisioninsights"
],
"url": "https://decisioninsights.ai"
}
BreadcrumbList
{
"@context": "https://schema.org",
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"item": "https://decisioninsights.ai",
"name": "Decision Insights",
"position": 1
},
{
"@type": "ListItem",
"item": "https://decisioninsights.ai/term/",
"name": "Glossary",
"position": 2
},
{
"@type": "ListItem",
"item": "https://decisioninsights.ai/term/session-description-protocol-sdp/",
"name": "Session Description Protocol",
"position": 3
}
]
}
DefinedTerm
{
"@context": "https://schema.org",
"@id": "https://decisioninsights.ai/term/session-description-protocol-sdp/#definedterm",
"@type": "DefinedTerm",
"additionalProperty": [
{
"@type": "PropertyValue",
"name": "Articles mentioning this entity",
"value": 1
},
{
"@type": "PropertyValue",
"name": "Organizations tagged",
"value": 1
},
{
"@type": "PropertyValue",
"name": "Organizations",
"propertyID": "https://decisioninsights.ai/ns#taggedOrganizations",
"value": [
{
"@id": "https://decisioninsights.ai/registry/block-armour/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/block-armour/",
"name": "Block Armour"
}
]
},
{
"@type": "PropertyValue",
"name": "Related terms",
"valueReference": [
{
"@id": "https://decisioninsights.ai/term/session-initiation-protocol/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/session-initiation-protocol/",
"name": "Session Initiation Protocol"
},
{
"@id": "https://decisioninsights.ai/term/service-discovery-protocol/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/service-discovery-protocol/",
"name": "Service Discovery Protocol"
},
{
"@id": "https://decisioninsights.ai/term/real-time-transport-protocol/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/real-time-transport-protocol/",
"name": "Real-time Transport Protocol"
},
{
"@id": "https://decisioninsights.ai/term/distributed-systems-protocol/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/distributed-systems-protocol/",
"name": "Distributed Systems Protocol"
},
{
"@id": "https://decisioninsights.ai/term/synchronous-digital-hierarchy-sdh/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/synchronous-digital-hierarchy-sdh/",
"name": "Synchronous Digital Hierarchy"
},
{
"@id": "https://decisioninsights.ai/term/software-defined-networking-sdn/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/software-defined-networking-sdn/",
"name": "Software Defined Networking"
},
{
"@id": "https://decisioninsights.ai/term/session-management/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/session-management/",
"name": "Session Management"
},
{
"@id": "https://decisioninsights.ai/term/session-key/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/session-key/",
"name": "Session Key"
}
]
},
{
"@type": "PropertyValue",
"name": "Related terms (co-occurring topics)",
"valueReference": [
{
"@id": "https://decisioninsights.ai/term/enterprise/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/enterprise/",
"name": "Enterprise"
},
{
"@id": "https://decisioninsights.ai/term/metadata/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/metadata/",
"name": "Metadata"
},
{
"@id": "https://decisioninsights.ai/term/monitoring/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/monitoring/",
"name": "Monitoring"
},
{
"@id": "https://decisioninsights.ai/term/network-address-translation/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/network-address-translation/",
"name": "Network Address Translation"
},
{
"@id": "https://decisioninsights.ai/term/packet/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/packet/",
"name": "Packet"
},
{
"@id": "https://decisioninsights.ai/term/real-time-transport-protocol/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/real-time-transport-protocol/",
"name": "Real-time Transport Protocol"
},
{
"@id": "https://decisioninsights.ai/term/session-initiation-protocol/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/session-initiation-protocol/",
"name": "Session Initiation Protocol"
},
{
"@id": "https://decisioninsights.ai/term/visibility/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/visibility/",
"name": "Visibility"
},
{
"@id": "https://decisioninsights.ai/term/voice-over-internet-protocol/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/voice-over-internet-protocol/",
"name": "Voice Over Internet Protocol"
},
{
"@id": "https://decisioninsights.ai/term/wide-area-network/#definedterm",
"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/wide-area-network/",
"name": "Wide Area Network"
}
]
}
],
"description": "Session Description Protocol (SDP) is a text-based standard that defines how to describe multimedia communication sessions so endpoints and network elements can negotiate codecs, transport, and security parameters in IP-based real-time voice, video, and collaboration environments.",
"inDefinedTermSet": {
"@id": "https://decisioninsights.ai/term/#termset",
"@type": "DefinedTermSet",
"url": "https://decisioninsights.ai/term/"
},
"name": "Session Description Protocol",
"subjectOf": [
{
"@id": "https://decisioninsights.ai/aviz-service-nodes-details-asn-dpi-export-of-sip-and-rtp-metadata/#blogposting",
"@type": "BlogPosting",
"headline": "Aviz Service Nodes details ASN-DPI export of SIP and RTP metadata",
"isBasedOn": {
"@type": "CreativeWork",
"author": {
"@type": "Person",
"name": "Infant Ruban Suresh"
},
"sourceOrganization": {
"@id": "https://decisioninsights.ai/registry/aviz-networks/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/aviz-networks/",
"name": "Aviz Networks"
},
"url": "https://aviznetworks.com/resources/blogs/asn-dpi-voip-visibility-sip-rtp-metadata-real-time-call-quality-troubleshooting"
},
"url": "https://decisioninsights.ai/aviz-service-nodes-details-asn-dpi-export-of-sip-and-rtp-metadata/"
}
],
"termCode": "SDP",
"url": "https://decisioninsights.ai/term/session-description-protocol-sdp/"
}
CollectionPage
{
"@context": "https://schema.org",
"@id": "https://decisioninsights.ai/term/session-description-protocol-sdp/",
"@type": "CollectionPage",
"dateModified": "2026-08-24T02:57:50Z",
"description": "Session Description Protocol (SDP) is a text-based standard that defines how to describe multimedia communication sessions so endpoints and network elements can negotiate codecs, transport, and security parameters in IP-based real-time voice, video, and collaboration environments.",
"isPartOf": {
"@id": "https://decisioninsights.ai/#website"
},
"mainEntity": {
"@id": "https://decisioninsights.ai/term/session-description-protocol-sdp/#definedterm"
},
"name": "Session Description Protocol",
"sdDatePublished": "2026-08-24",
"sdPublisher": {
"@id": "https://decisioninsights.ai/#organization"
},
"url": "https://decisioninsights.ai/term/session-description-protocol-sdp/"
}
What we add
Graph
A glossary entry defines a term and stops there. It doesn't show where the term is actually being used or written about. We track and link every article that covers it.
BlogPosting Aviz Service Nodes details ASN-DPI export of SIP and RTP metadata
Counted facts
A dictionary definition doesn't say how often a term is actually used. This counts it across the graph -- articles that mention it, open source projects tagged with it, and the organizations tagged with it, listed here alongside the count. A term has no peer companies, and nothing here claims otherwise.
Articles mentioning this entity 1
Organizations tagged 1
Organizations Block Armour
Related terms
Related terms (co-occurring topics)
The person who sent this agent gets an answer they can act on
Somebody dispatched this agent to evaluate Session Description Protocol for a real decision: a shortlist, a vendor comparison, a purchase. "Session Description Protocol makes X" isn't something they can act on; they need to know the claim is real and where it came from. Follow one enriched link from Act 2 and see what the agent can actually hand back to them:
- The record DefinedTerm Session Description Protocol
- One of its 1 linked records BlogPosting Aviz Service Nodes details ASN-DPI export of SIP and RTP metadata https://decisioninsights.ai/aviz-service-nodes-details-asn-dpi-export-of-sip-and-rtp-metadata/
- The primary source CreativeWork aviznetworks.com https://aviznetworks.com/resources/blogs/asn-dpi-voip-visibility-sip-rtp-metadata-real-time-call-quality-troubleshooting Original author: Infant Ruban Suresh
Our summary is written by Decision Insights Coverage. The source keeps its own byline, credited above. Both are in the JSON.