Source note · Analysing a SIP call in Wireshark
If SIP is carried over TLS and Wireshark has no usable key, the SIP and SDP are not visible, so VoIP Calls cannot list the call and RTP streams cannot be tied to it through signalling.
inferred · Checked 2026-09-24
- Vendor
- Wireshark
- Product
- Wireshark
- Subsystem
- VoIP Calls
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Status
- inferred
- Checked
- 2026-09-24
Sources
- Wireshark User's Guide: VoIP Calls Window — Wireshark Foundation · tier 2 current vendor documentation · VoIP Calls window (calls are detected from signalling protocols), combined with TLS wiki on decryption requirements
Cite this note
APA
WarmTransfer. (2026, September 24). Analysing a SIP call in Wireshark: source note sip-call-analysis-wireshark-tls-hides-calls-inf. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-call-analysis-wireshark-tls-hides-calls-inf
BibTeX
@misc{warmtransfer-claim-sip-call-analysis-wireshark-tls-hides-calls-inf,
title = {Analysing a SIP call in Wireshark: source note sip-call-analysis-wireshark-tls-hides-calls-inf},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-call-analysis-wireshark-tls-hides-calls-inf},
note = {Source note sip-call-analysis-wireshark-tls-hides-calls-inf, checked 2026-09-24}
}