Key Takeaways
- Scenario 1276 is 07:50 PE-kit forgotten failover — not exam-window, homework, enrollment, snow-day, PTC, results, late-bus, field-trip, after-school, lunch till, away-fixture, inset, sports-rain, seating, swim, minibus, assembly, uniform shop, canteen till, music cancel, or library overdue.
- A spare that IT racks at 16:00 and unplugs at 07:20 is not kit-morning HA.
- 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 spare still counts.
- Hold PTA lists until the last kit notice drains.
- Canary both radios at 07:35, not at the overnight MIS check.
Summary
Scenario 1276 is forgotten PE kit: notices at 07:50, a spare already paired, PTA held until texts 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 the register says no kit and the spare is in a drawer, you did not fail over. You hoped parents would guess the lesson.
Not a CodeCanyon “school SMS” pack. Device meters apply — Twilio vs Android SMS gateway.
Key takeaways
- Scenario 1276 is 07:50 PE-kit forgotten failover — not exam-window, homework, enrollment, snow-day, PTC, results, late-bus, field-trip, after-school, lunch till, away-fixture, inset, sports-rain, seating, swim, minibus, assembly, uniform shop, canteen till, music cancel, or library overdue.
- A spare that IT racks at 16:00 and unplugs at 07:20 is not kit-morning HA.
- 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 spare still counts.
- Hold PTA lists until the last kit notice drains.
- Canary both radios at 07:35, not at the overnight MIS check.
Related reading
education SMS, multi-device SMS, how an Android SMS gateway works, GOV.UK PE curriculum.
Context
Form tutors flag kit at 07:30. Parents leave at 07:55. PTA still wants a raffle CSV.
Free (300 SMS lifetime) is a rehearsal year-group. Developer is 25,000 SMS per year.
Core scenario guidance
07:50 is kit HA, not sports-rain. Spare is live before 07:35. Timezone is the campus, not the MAT HQ.
PE kit failover roles
| Role | When | Typical fail |
|---|---|---|
| Kit forgotten 07:50 | 07:40–08:20 parent local | Phone in a locked PE store after 07:25 |
| Hot spare | Primary unpaired or submit errors | Unplugged when the register flagged no kit |
| Parent portal OTP | Transactional, own pool | Dumped onto the PE SIM |
| PTA / merch | Held until last kit notice | Released at 07:40 into PE SMS |
Cost and ownership
Priced by devices and SMS send volume. You use your own phone and operator SMS credit. The PE spare is a billed device. Resends burn airtime.
Name a 07:20–08:30 on-call for kit mornings, not only IT weekdays.
Operations
07:35 canary both radios. Abort: hold PTA, keep OTP, skip a second “all year groups” blast. Do not “resend campus.”
Security and compliance
Short bodies. No kit flags plus pupil names in one SMS. Authenticate MIS hooks. PTA lists are promotional.
Decision guide
Ship when 07:35 canary is green and the spare is already paired. Delay if phones lock in the PE store after 16:00. If handsets are forbidden, CPaaS for portal OTP.
Checklist
- Primary + PE spare paired overnight.
- 07:35 canary.
- Spare live before 07:40.
- OTP isolated.
- PTA held.
- Airtime before 07:20.
- Battery exemptions both OEMs.
- Campus locale.
- Kit-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
Caretakers pulling USB at 07:15 is an outage at 07:50. Watch DLR, not MIS 200s.
Deep dive: scaling and failure modes
Multi-campus PE weeks add devices before inventing a hidden unlimited-handset SKU. Raise OEM ceilings; fair-use remains.
Deep dive: integration discipline
Idempotency on pupil_id + pe_date + kind (kit). 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.
07:35 kit drill
Canary both radios. Fail the primary; confirm kit DLR on the spare. Hold PTA during the wave.
Related product pages
Jump to the live product docs for this topic—not another long-form article.
- multi-device and dual SIM routingCapacity and failover
- OTP and 2FA SMS on AndroidAuthentication flows
- SMS delivery reports (DLR)Delivery status tracking
- SMS API documentationLive endpoint reference
