shiminshen 37e7f4d2e6 fix(telephony): resolve transfer context via call-sid index instead of KEYS scan (#387) ... Transfer-context lookup by original_call_sid ran `redis.keys("transfer:context:*")` and iterated every match — an O(N) blocking scan on call-control hot paths, duplicated across the ARI manager and the Twilio/Telnyx conference strategies. Maintain a `transfer:by_call_sid:{original_call_sid}` -> transfer_id secondary index, written and cleared alongside the context in store/remove, and resolve lookups with a direct GET. Route the Twilio/Telnyx strategies through the manager so the lookup lives in one place (also dropping per-call ad-hoc Redis connections). Closes #328 Co-authored-by: shiminshen <16914659+shiminshen@users.noreply.github.com>		2026-06-02 12:56:05 +05:30
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plivo	feat: add ultravox realtime and fix signature issue in telephony (#345)	2026-05-23 12:51:55 +05:30
telnyx	chore: mandate telnyx signature verification (#319)	2026-05-19 16:50:27 +05:30
twilio	feat: add ultravox realtime and fix signature issue in telephony (#345)	2026-05-23 12:51:55 +05:30
vobiz	fix: fix vobiz webhook signature validation	2026-05-25 18:30:06 +05:30
test_call_transfer_manager.py	fix(telephony): resolve transfer context via call-sid index instead of KEYS scan (#387)	2026-06-02 12:56:05 +05:30