Call lifecycle (Stasis)
How a call enters Asterisk Stasis, how TelPhi drives it from StasisStart to teardown, and how the max-call-duration limit is armed and enforced.
4 docs tagged with "voice"
View all tagsSIP signaling reference
What Kamailio and TelSys log for SIP — capture points, methods (OPTIONS, CANCEL, PRACK), response codes (481, 487), and how records reach the Debug SIP ladder.
Speech playback and hangup
How Delphi queues TTS output in pipeline mode, plays multiple bot messages in order, and coordinates hangup with waitForSilence and delayBotDisconnectMs.
Voice service operations
Asterisk (TelSys) plus the AI conversation engine (TelPhi) — operations, runbook, configuration, troubleshooting.