Changelog - Telegent mPaaS

This changelog is published with each product release and documents all changes to the Telegent mPaaS API. Each entry includes a version number, publication date, and a categorized summary of changes.

Release notes are published with every product update. For urgent security notices, customers are also notified directly via email.

How to read this changelog

Category	Description
New	Newly added endpoints, features, or capabilities
Enhanced	Improvements to existing functionality
Fixed	Corrections to incorrect behavior or documentation
Removed	Features, fields, or endpoints that have been retired
Breaking	Changes that may require updates to existing integrations

Release history

Releases are listed newest first by date. The version on each entry reflects the API build it documents, which doesn’t always increase in a straight line — so use the date, not the version number, to tell which release is most recent.

Version	Date	Summary
v1.0.17	October 8, 2026	Fixed: setting a line’s data limit to `0` no longer returns a data-limit error
v1.0.16	October 8, 2026	Breaking · Beta (now live): immediate number cancellation via a new two-stage flow (`cancel-order-request` → `cancel-order-submit`); `Cancel` removed from Numbers Status; 30-day recovery window; reactivation 30-day/$5
v1.3.0	September 18, 2026	New Numbers Inventory Report endpoint; Device Details now IMEI-based with full device profile; InternationalVoiceEnabled and distributor AdminEmail added
v1.2.0.2	September 9, 2026	Port In accepts messaging, voice and MMS configuration at submission; MmsMessageEnabled now settable on Provision and Update
v1.2.0.1	August 20, 2026	ForwardingNumber and MmsMessageEnabled added to Number Details, Numbers Inventory and Numbers Update
v1.2.0	August 19, 2026	Per-line MMS control added to Numbers; new Health Status endpoint for platform and T-Mobile API checks
v1.1.3	July 30, 2026	New Device Unlock Status endpoint — check carrier lock state for any IMEI
v1.1.2	July 22, 2026	Number swap now live; swap limit documented on Numbers Status
v1.1.1	May 28, 2026	2 new E911 address management endpoints added
v1.1.0	May 27, 2026	7 new endpoints added; 58 endpoints updated; 4 endpoints removed
v1.0.2.3	May 27, 2026	Response payloads added throughout Best Practices and expanded number provisioning guidance
v1.0.2.2	May 21, 2026	Dedicated Postman Collection tab added with download button and import guide
v1.0.2.1	May 21, 2026	Port-in expanded to full lifecycle, port-out section added, onboarding checklist updated
v1.0.2	May 21, 2026	New Onboarding and Best Practices tabs added; Quick Start Guide tab removed
v1.0.1.1	May 20, 2026	Port-in, voicemail, and provision updates; data usage default note; OAuth2 path correction; portal improvements
v1.0.1	May 18, 2026	API documentation overhaul, endpoint corrections, Service Item Id removal
v1.0.0	January 1, 2026	Initial public release of the Telegent mPaaS API