SIP
Distributed SIP capture
Start a capture by caller, called number, tenant code, SIP domain, provider IP, free text, or known Call-ID after a call already exists.
SIP, RTP, and log capture command center
TunaIO
Telephony Unified Network Analyzer helps operators trace calls across edge SBCs, access switches, PBX SBCs, and Asterisk or FreeSWITCH nodes from one coordinated interface.
Fleet-wideone capture command across many servers
SIP ladderslive and historical call-flow views
RTP readyoptional media stream capture and analysis
Deployablehosted service or private standalone install
SIP Capture
RTP Streaming
Log Correlation
Analysis Dashboard
Remote Control
Session Management
Find the call without opening 20 terminals.
TunaIO coordinates agents on every relevant node, starts bounded captures with explicit search criteria, and streams matching signaling and log context back to one command center.
Time
Provider
Edge SBC
Access SBC
PBX
16:19:33.330
INVITE
16:19:33.682
100 Trying
16:19:33.683
INVITE
16:19:35.154
200 OK
16:19:35.274
ACK
Built for production VoIP troubleshooting.
Use TunaIO when packet capture, SIP ladder review, RTP inspection, and application logs all need to line up in one timeline.
RTP
Media visibility
Optionally collect RTP streams for timing and quality analysis when one-way audio, dropouts, or media failover behavior needs proof.
LOG
Log correlation
Pull matching Kamailio, FreeSWITCH, and Asterisk log lines into the same session so the route decision and SIP trace are visible together.
Hosted or private.
Run TunaIO as a managed command center, deploy it inside your network, or use a hybrid model where agents report to your selected analysis server.
Install lightweight agents
Agents run near your SIP, RTP, and application logs on SBCs, PBXs, and media gateways.
Launch scoped sessions
Every capture requires at least one explicit search criterion and expires automatically.
Review live or historical flows
See call summaries, expanded ladders, raw SIP payloads, and correlated logs from the same session.