Documentation Index
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June 2026 update summary
| Date | Area | What to review |
|---|---|---|
| 1st June, 2026 | Reference | Canonical status and end-reason documentation for calls, workflows, batch calls, webhooks, transfers, phone numbers, and integrations. |
| 1st June, 2026 | API | /v1 is documented as the recommended production base URL for new integrations. |
| 1st June, 2026 | Agents | Speech to Speech agent controls, limits, and model behavior are documented. |
| 1st June, 2026 | Voice AI | Fallback STT settings and Audio Cache behavior are clarified for cascaded and Speech to Speech agents. |
| 1st June, 2026 | Calls | Phone number nicknames, recipient upload errors, and call end reasons have clearer user-facing guidance. |
| 1st June, 2026 | Workflows | Time node parsing now documents timezone resolution and accepted callback formats. |
| 1st June, 2026 | Accounts | Workspace invite acceptance now covers signed-out users, wrong-account sign-ins, expired links, and existing members. |
DialNexa changelog for June 2026
1st June, 2026
LATEST This is the latest tracked changelog date. Review the sections below if you maintain API integrations, outbound campaigns, workflow automations, workspace access, or voice agent configuration.Concrete status reference
Expanded status documentation for call logs, batch campaigns, workflow containers, workflow leads, Voice Call node routing, webhook runtime events, warm transfers, phone numbers, and integrations. Related docs: Batch call statuses, Workflow statuses, Call History status filtersAPI versioning and legacy route migration
Documentedhttps://api.dialnexa.com/v1 as the recommended base URL for new integrations while keeping the legacy unversioned API documented for existing integrations until July 31, 2026.
Related docs: Authentication, API errors, Pagination
Speech to Speech agent stack
Added guidance for Speech to Speech agents, including the create-agent choice, realtime model selector behavior, hidden transcriber controls, hidden voice model controls, Audio Cache exclusions, and lower max call duration. Related docs: Create agent API, Update agent API, Voice AI overviewFallback STT settings
Documented fallback STT for cascaded agents, including the settings popover, fallback transcriber selection, fallback wait timing, and current Deepgram and Soniox selector behavior. Related docs: Supported transcribers, Agent stack controlsAudio Cache defaults
Updated Audio Cache guidance to explain that cascaded agents use Audio Cache by default, non-super-admin users should contact DialNexa support to disable it, and Speech to Speech agents do not use the separate TTS cache. Related docs: Provider selection guide, GlossaryPhone number nicknames
Added phone number nickname guidance for dashboard selectors, phone number lists, batch call setup, workflow call nodes, and API update requests. Related docs: List phone numbers, Get phone number, Purchase a phone numberCall end reasons
Expanded canonicalend_reason documentation so call logs, webhooks, troubleshooting, and the call data model use the same values for user disconnects, busy lines, unreachable users, destination blocks, provider failures, capacity limits, and insufficient balance.
Related docs: Call logs API, Call data model, Webhooks, Debug call issues
Batch recipient error CSV
Documented the Download errors CSV flow for recipient uploads with more than three validation failures, including the report columns and single-use download behavior. Related docs: Common upload errorsWorkflow Time node parsing
Updated Time node docs for post-call analysis scheduling, including timezone resolution and accepted callback formats such as relative dates, named weekdays, explicit dates, comma-style month names, and slash dates. Related docs: Workflow builder concepts, Post-call analysis resultsWorkspace invite acceptance
Added the invite acceptance flow for/invite, including signed-out users, invited-email matches, wrong-account sign-ins, existing members, and expired or invalid links.
Related pages
- Changelog overview: archive of every tracked month.
- API Introduction: current and legacy base URLs and the unversioned-API deprecation date.
- Documentation Version: upstream codebase commits this documentation set was verified against.