Key Takeaways
- Scenario 1490 is a colposcopy prep-window DLR. Undelivered means hold the procedure bay — not a depot injection, speech room, or GTT chair.
- A bay that fills after “we sent” wastes a 30-minute clinician block and a speculum set.
- Do not SMS findings or the reason. Time, bay, and how to cancel.
- Portal OTP stays on another device.
- Priced by devices and SMS send volume. You use your own phone and operator SMS credit. Free: 1 device / 300 SMS lifetime / 300 contacts. Developer: 25,000 SMS per year.
Android SMS gateway scenario 1490 is a gynae clinic desk. Patients get “today 08:40, bay 2 — prep as instructed.” Morning DLR decides whether that bay stays reserved. Depot vials and speech rooms are the wrong list.
Priced by devices and SMS send volume. You use your own phone and operator SMS credit. DLR · Developer Center. GSMA.
Colpo bay, not depot
Hold T-12h prep SMS. Map DLR to the bay id. 08:20 is an undelivered list, not a utilization pie.
If 6 were “sent” and 1 never delivered, you opened a sterile set for an empty bay.
Prep SMS vs portal OTP
| Lane | Body | DLR use | Device |
|---|---|---|---|
| Window / cancel | Time, bay | 08:20 hold | Clinic modem |
| Portal OTP | Digits | Auth | Dedicated |
| Findings | Do not SMS | — | — |
Caps: 2 / 5 / 15.
Undelivered holds the bay
One retry, then call. Deliverability. REST: PHP, C#. MCP wraps REST.
No findings
Logistics only. Confirm identity on inbound LATE.
Devices and airtime
Priced by devices and SMS send volume. You use your own phone and operator SMS credit. Free: 300 lifetime. Developer: 25,000 SMS per year. Pricing.
08:20 desk
Doze exempt dawn. Doze · Setup.
Bay ids
Log bay + DLR, not findings in chat. Rotate keys. Not a CodeCanyon gynae pack.
Call or hold
If you will not act on undelivered, do not promise SMS prep windows.
Checklist
- 08:20 undelivered owner.
- No findings in templates.
- OTP on another device.
- Webhook signatures.
- Night modem charging.
Next steps
Seed a bad number on a staff bay; prove the set stays sealed at 08:20. Downloads · Docs.
Related product pages
Jump to the live product docs for this topic—not another long-form article.
- SMS delivery reports (DLR)Delivery status tracking
- transactional SMS for orders and alertsEvent-driven messages
- SMS webhook integrationInbound and status events
- SMS API documentationLive endpoint reference





