Make `region` optional so users can provide only `private_endpoint`.
Raise ValueError if neither is provided, and warn if both are given
(private_endpoint takes priority).
SpeechConfig does not accept both `region` and `endpoint` simultaneously —
they are mutually exclusive. The previous code always passed both, which
raises ValueError when a user supplies a private_endpoint URL. Now we
conditionally pass either `endpoint` or `region`, never both.
Update the tests in test_integration_unified_function_calling.py to not specify particular models but instead just use service defaults (the tests shouldn't be model-dependent anyway)
Forward the on_summary_applied event from the internal summarizer to
the aggregator so users can listen for it without accessing private
members. Update summarization examples to use the new public event.
_on_call_state_updated passes (self, state) to _call_event_handler,
but _run_handler already prepends self when invoking the handler.
This causes handlers to receive 3 positional arguments instead of 2,
making the on_call_state_updated event unusable.
This aligns with how _on_first_participant_joined correctly passes
only the data arg without self.
Turn completion instructions were being injected as a system message in
the LLM context, which caused warning spam when system_instruction was
also set, did not persist across full context updates, and broke LLMs
that do not support consecutive system messages.
Instead, compose the turn completion instructions into the LLM service
system_instruction field. This is managed via _base_system_instruction
which stores the original value for restoration when turn completion is
disabled.
- mcp_service.py: remove unnecessary try/except around debug log,
use len(available_tools.tools) to match actual iteration target
- bedrock_adapter.py, aws/llm.py: add AttributeError to except tuple
to handle None content (previously caught by bare except)
Wire up the existing settings update infrastructure to send a Configure
WebSocket message when keyterm, eot_threshold, eager_eot_threshold, or
eot_timeout_ms change mid-stream, avoiding a full reconnect.
Add a `Settings` class-level alias on every STT, LLM, TTS, image,
vision, and video service class pointing to its settings dataclass.
This lets developers discover the right settings class via the service
class itself (e.g. `GoogleSTTService.Settings(...)`) without needing
to know or import the separate settings class name.
