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Android SMS Gateway Scenario 570: Real-estate scheduled SMS in practice

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Android SMS Gateway Scenario 570: Real-estate scheduled SMS in practice. Scenario-based article #570 combining vertical and feature contexts under hub C. Must stay unique via specific workflow and failure case. Priced by devices and SMS send volume; BYO phone and operator credit.

Written by the SMS Gateway team for operators who run phones and airtime themselves — not for theoretical cloud SMS demos.

InformationAndroid SMS GatewayScenarioHub C
Article
Published
November 3, 2024
Updated
November 12, 2024
Reading time
16 minute read

Key Takeaways

  • Scenario 570 is appraisal / valuer access SMS: owner and appraiser get a timed window — not viewings, HOA, closings, or renewals.
  • A slipped valuer must cancel both holds before a leftover “be there at 10” fires.
  • Lockbox codes are staff-released after inbound confirm, not in SMS 1.
  • Portal OTP and listing promo stay on other MSISDNs.
  • 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 570 is a brokerage or lender desk booking a valuer. Owner and appraiser share one access window. Inspection-trio and closing-day playbooks are close cousins; this clock is the appraisal order, not a buyer walkthrough.

Priced by devices and SMS send volume. You use your own phone and operator SMS credit. Architecture · Developer Center. GSMA.

Owner hold and valuer hold share a clock. Slip one, cancel both.

Access window, not a drip

Holds: T-24 logistics, T-2 “still 10:00–11:00.” Timezone is the property. Quiet hours still apply.

If the valuer slipped to 13:00 and the owner still got “be there at 10,” you burned a lockbox visit and a complaint.

Owner, appraiser, OTP

PartyHold keySIMInbound
Owner accessorderId + ownerOps phoneLATE / CALL
ValuerorderId + valuerSame OKSLIP cancels pair
Portal OTPAuthDedicatedIgnore

Caps: 2 / 5 / 15.

Reschedule kills holds

REST: PHP, C#. MCP wraps REST. Two-way · Timezones.

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.

Wednesday 10:00

Canary Tuesday. Setup · STOP on promo.

Lockbox

Staff-released. Rotate keys. Not a CodeCanyon valuation pack.

Agent meet only

If you will not staff inbound, meet at the door. Keep SMS for time/place.

Checklist

  • Paired holds; slip cancels both.
  • No lockbox in SMS 1.
  • Property TZ.
  • OTP on another device.
  • Tuesday canary.

Next steps

Book a fake order, slip the valuer, prove owner SMS is cancelled. Downloads · Docs.

Related product pages

Jump to the live product docs for this topic—not another long-form article.

FAQ

Frequently asked questions

Direct answers about android sms gateway api scenario 570.

Can we text the lockbox at T-30 to save a call?

Only after inbound from the booked numbers and if local rules allow. Default: staff releases the code.

Who pays appraisal SMS?

You pay the operator. We meter devices and platform volume. Paid tiers uncap platform volume; devices still cap at 2 / 5 / 15.

REST or SDK for the valuation CRM?

HTTPS JSON. REST samples. MCP wraps REST. Developer Center owns fields.
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