Key Takeaways
- Scenario 1406 is chemo-chair pre-med 10:00 DLR — not morning visit, imaging, pharmacy, vax, fasting, INR, infusion pump, TTO, dialysis, MH DNA, antenatal, dilate-wait, audiology, phlebotomy, derm biopsy, physio DNA, SLT, chiropody, orthotics, plaster, endoscopy prep, sleep-kit, or MRI contrast.
- A “take pre-med now” SMS without delivered is a cancelled chair that still thinks the patient is on the bus.
- 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 clinic spare still counts.
- Hold fundraising CSV until pre-med DLR drains.
- Canary the chemo SIM at 09:40, not at last night’s EPR health check.
Summary
Scenario 1406 is a chemo chair: pre-med SMS at 10:00, DLR before the patient leaves home, raffle CSV held until that wave drains. 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 the EPR says take tablets and the handset never reports delivered, you did not instruct. You cancelled a chair the patient never prepared for.
Not a CodeCanyon “clinic SMS” pack. Device meters apply — Twilio vs Android SMS gateway.
Key takeaways
- Scenario 1406 is chemo-chair pre-med 10:00 DLR — not morning visit, imaging, pharmacy, vax, fasting, INR, infusion pump, TTO, dialysis, MH DNA, antenatal, dilate-wait, audiology, phlebotomy, derm biopsy, physio DNA, SLT, chiropody, orthotics, plaster, endoscopy prep, sleep-kit, or MRI contrast.
- A “take pre-med now” SMS without delivered is a cancelled chair that still thinks the patient is on the bus.
- 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 clinic spare still counts.
- Hold fundraising CSV until pre-med DLR drains.
- Canary the chemo SIM at 09:40, not at last night’s EPR health check.
Related reading
healthcare SMS, SMS delivery reports, how an Android SMS gateway works, NHS chemotherapy.
Context
The chair is 11:30. Patients leave desks at 10:15. Comms still wants a raffle CSV.
Free (300 SMS lifetime) is a rehearsal clinic. Developer is 25,000 SMS per year.
Core scenario guidance
10:00 is pre-med DLR, not generic infusion. Timezone is the patient, not the trust HQ.
Chemo DLR roles
| Role | When | Typical fail |
|---|---|---|
| Pre-med 10:00 | 09:50–10:40 patient local | Submit 200, undelivered, patient still commuting |
| Failed DLR retry | 10 min after first fail | Retry dumped onto raffle SIM |
| Portal OTP | Transactional, own pool | Dumped onto the chemo radio |
| Fundraising CSV | Held until last pre-med DLR | Released at 09:50 into clinic SMS |
Cost and ownership
Priced by devices and SMS send volume. You use your own phone and operator SMS credit. The chemo spare is a billed device. Undelivered retries burn airtime.
Name a 09:20–12:00 on-call for chair mornings, not only IT weekdays.
Operations
09:40 canary. Abort: hold raffle, keep portal OTP, skip a second “all chairs” blast. Do not “resend clinic.”
Security and compliance
Short bodies. No regimen names plus NHS number in one SMS. Authenticate EPR hooks. Raffle lists are promotional.
Decision guide
Ship when 09:40 canary is green and DLR webhooks land. Delay if the phone charges in a locked day-unit after 16:00. If handsets are forbidden, CPaaS for portal OTP.
Checklist
- Chemo SIM paired overnight.
- 09:40 canary.
- DLR webhook before 10:00.
- OTP isolated.
- Raffle held.
- Airtime before 09:20.
- Battery exemptions.
- Patient locale.
- Chair-morning on-call named.
- Device cap includes spare.
Next steps
Review device and SMS volume pricing, device setup, SMS API documentation.
Deep dive: production hardening
Porters unplugging USB at 09:10 is an outage at 10:00. Watch DLR, not EPR 200s.
Deep dive: scaling and failure modes
Multi-site day-unit weeks add devices before inventing a hidden unlimited-handset SKU. Raise OEM ceilings; fair-use remains.
Deep dive: integration discipline
Idempotency on chair_id + kind (premed|retry). 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.
09:40 chair drill
Canary. Fail first DLR; confirm retry on the chemo SIM. 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
