# Twilio: Delivery report delay to A1 network in Serbia via a subset of Alphanumeric sender ID's

> Twilio status incident “Delivery report delay to A1 network in Serbia via a subset of Alphanumeric sender ID's” on 2025-04-14: impact minor (vendor’s label), 7.1 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/834h0069s7nz
Last updated: 2025-04-15T06:39:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-04-14 23:32 UTC · Resolved: 2025-04-15 06:39 UTC · Duration: 7.1 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/834h0069s7nz](https://status.twilio.com/incidents/834h0069s7nz)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2025-04-15 06:39 UTC: We are no longer experiencing delivery report delays when sending to A1 Network in Serbia. This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2025-04-14 23:32 UTC, resolved after 7.1 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/834h0069s7nz
- Citation: Twilio, “Delivery report delay to A1 network in Serbia via a subset of Alphanumeric sender ID's” (2025-04-14 23:32 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/834h0069s7nz (CC BY 4.0).
- Markdown link: `[Twilio: Delivery report delay to A1 network in Serbia via a subset of Alphanumeric sender ID's (2025-04-14)](https://rewindex.com/company/twilio/incidents/834h0069s7nz)`


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Canonical: https://rewindex.com/company/twilio/incidents/834h0069s7nz · Markdown: https://rewindex.com/company/twilio/incidents/834h0069s7nz.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/834h0069s7nz · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:10:03.088Z