ZenTalk Docs
Calls

Call Details

View transcripts, metrics, and events for individual calls.

Click any call in the logs to see its full details.

The call detail header shows:

  • Agent name and avatar
  • Status badge — Active, Completed, or Failed
  • Channel badge — Web, Phone, or Chat
  • Caller phone — For phone calls, with copy button
  • Duration — Total call length
  • Start/End time — Exact timestamps
  • Room ID — LiveKit room name, with copy button
  • Transfer status — If the call was transferred

Recording

If call recording is enabled, an audio player appears below the header. Recordings are stored as stereo WAV files (user on left channel, bot on right channel).

Transcript Tab

Shows the full conversation in a chat-style layout:

  • User messages — Left-aligned with gray background
  • Agent messages — Right-aligned with colored background
  • Timestamps — Shown for each message

Transcripts are saved when "Save Transcripts" is enabled in the agent's advanced settings.

Metrics Tab

Performance data for the call:

MetricDescription
TurnsTotal conversation exchanges
InterruptionsTimes the user interrupted the agent
Average LatencyMean response time
LLM TTFBTime-to-first-byte from the language model
TTS TTFBTime-to-first-byte from text-to-speech
Prompt TokensTotal input tokens consumed
Completion TokensTotal output tokens generated
TTS CharactersCharacters synthesized to speech

Events Tab

Raw event log showing every service interaction:

ColumnDescription
TypeEvent type (ttfb, processing, usage)
ServiceWhich service produced the event (STT, LLM, TTS)
ValueNumeric value (latency in seconds, token count, etc.)
TimeExact timestamp