Source note · Analysing a SIP call in Wireshark
The RTP SSRC is a 32-bit identifier of a stream's source carried in the RTP header so that it does not depend on the network address.
Checked 2026-09-24
- Vendor
- IETF
- Product
- RTP
- Subsystem
- header
- Deployment
- multi-tenant, on-premises
- Region
- not restricted
- Release range
- RFC 3550
- Checked
- 2026-09-24
Sources
- RTP: A Transport Protocol for Real-Time Applications — IETF / RFC Editor · tier 1 standards and regulators · RFC 3550 section 3 Definitions (Synchronization source)
Cite this note
APA
WarmTransfer. (2026, September 24). Analysing a SIP call in Wireshark: source note sip-call-analysis-wireshark-rtp-ssrc. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-call-analysis-wireshark-rtp-ssrc
BibTeX
@misc{warmtransfer-claim-sip-call-analysis-wireshark-rtp-ssrc,
title = {Analysing a SIP call in Wireshark: source note sip-call-analysis-wireshark-rtp-ssrc},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-call-analysis-wireshark-rtp-ssrc},
note = {Source note sip-call-analysis-wireshark-rtp-ssrc, checked 2026-09-24}
}