Source note · Analysing a SIP call in Wireshark
The SIP Call-ID header carries a globally unique identifier for the call, and together with the To and From tags identifies a dialog.
Checked 2026-09-24
- Vendor
- IETF
- Product
- SIP
- Subsystem
- headers
- Deployment
- multi-tenant, on-premises
- Region
- not restricted
- Release range
- RFC 3261
- Checked
- 2026-09-24
Sources
- RFC 3261 — SIP: Session Initiation Protocol — IETF / RFC Editor · tier 1 standards and regulators · RFC 3261 section 4 Overview of Operation (Call-ID description)
Cite this note
APA
WarmTransfer. (2026, September 24). Analysing a SIP call in Wireshark: source note sip-call-analysis-wireshark-sip-call-id. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-call-analysis-wireshark-sip-call-id
BibTeX
@misc{warmtransfer-claim-sip-call-analysis-wireshark-sip-call-id,
title = {Analysing a SIP call in Wireshark: source note sip-call-analysis-wireshark-sip-call-id},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-call-analysis-wireshark-sip-call-id},
note = {Source note sip-call-analysis-wireshark-sip-call-id, checked 2026-09-24}
}