Key Takeaways
- Scenario 122 is lithotripsy 07:45 attend DLR — not IUI 07:55, thyroid 08:20, ENT 09:50, eye 14:10, dialysis, GI-prep 16:00, or phlebotomy.
- A 07:45 that sits queued while the shock table is already booked is a wasted session, not a tidy PAS log.
- Priced by devices and SMS send volume. You use your own phone and operator SMS credit. Free is 300 SMS lifetime, 1 device. Developer is 25,000 SMS per year.
- Starter is 2 devices; the urology spare still counts.
- Hold raffle CSV until litho DLR drains.
- Canary the urology SIM at 07:25, not at last night’s portal job.
Summary
Scenario 122 is lithotripsy attend: 07:45 SMS with DLR before the first shock, undelivered flags on the same session_id, raffle CSV held until reports drain. Service pricing is based on device count and total SMS sent through the gateway. You need a working Android phone with a SIM and SMS credit from your mobile operator. Operator message costs are yours—we do not sell carrier SMS balance.
If PAS shows sent and the patient never received it, you filled a table. You did not confirm the session.
Not a CodeCanyon “clinic SMS” pack. Device meters apply — Twilio vs Android SMS gateway.
Key takeaways
- Scenario 122 is lithotripsy 07:45 attend DLR — not IUI 07:55, thyroid 08:20, ENT 09:50, eye 14:10, dialysis, GI-prep 16:00, or phlebotomy.
- A 07:45 that sits queued while the shock table is already booked is a wasted session, not a tidy PAS log.
- Priced by devices and SMS send volume. You use your own phone and operator SMS credit. Free is 300 SMS lifetime, 1 device. Developer is 25,000 SMS per year.
- Starter is 2 devices; the urology spare still counts.
- Hold raffle CSV until litho DLR drains.
- Canary the urology SIM at 07:25, not at last night’s portal job.
Related reading
SMS delivery reports (DLR), how an Android SMS gateway works, device setup, NHS kidney stone treatment.
Context
First shock is 08:00. Patients travel from 07:10. Friends of the hospital still want a raffle CSV.
Free (300 SMS lifetime) is a rehearsal clinic. Developer is 25,000 SMS per year.
Core scenario guidance
07:45 is lithotripsy DLR, not IUI 07:55 or thyroid 08:20. Timezone is the urology unit, not the trust HQ.
Lithotripsy DLR roles
| Role | When | Typical fail |
|---|---|---|
| 07:45 attend SMS + DLR | Clinic local, before first shock | Phone in a locked theatre after 07:10 |
| Undelivered flag | Same session_id same morning | Second 07:45 treated as a new blast |
| Staff OTP | Transactional, own pool | Dumped onto the urology radio |
| Friends / raffle | Held until last litho DLR | Released at 07:30 into clinic SMS |
Cost and ownership
Priced by devices and SMS send volume. You use your own phone and operator SMS credit. The urology spare is a billed device. DLR retries burn airtime.
Name a 07:10–11:00 on-call for litho lists, not only weekday PAS.
Operations
07:25 canary. Abort: hold raffle, keep staff OTP, skip a second “all patients” blast. Do not “resend the list.”
Security and compliance
Short attend texts. No diagnosis in SMS. Authenticate PAS hooks. Raffle lists are promotional.
Decision guide
Ship when 07:25 canary is green and DLR is watched, not only PAS 200s. Delay if the phone sleeps in theatre. If handsets are forbidden, CPaaS for staff OTP.
Checklist
- Urology SIM paired before 07:10.
- 07:25 canary.
- DLR webhook live.
- Staff OTP isolated.
- Raffle held.
- Airtime before 07:10.
- Battery exemptions.
- Unit locale.
- Litho-list on-call named.
- Device cap includes spare.
Next steps
Review device and SMS volume pricing, device setup, SMS API documentation.
Deep dive: production hardening
Housekeeping killing USB at 07:15 is an outage at 07:45. Watch DLR, not PAS 200s.
Deep dive: scaling and failure modes
Two-site litho mornings add devices before inventing a hidden unlimited-handset SKU. Raise OEM ceilings; fair-use remains.
Deep dive: integration discipline
Idempotency on session_id + date + kind (attend|undelivered). MCP is a REST wrapper — live fields in Developer Center.
Priced by devices and SMS send volume. You use your own phone and operator SMS credit.
07:25 litho drill
Canary. Force an undelivered on a staff SIM; confirm PAS flags it. Hold raffle during the wave.
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
