OMA SpecWorks
OMA
LwM2M (IoT device management) and MMS message formats are OMA specs — indexed by release at openmobilealliance.org.
What It Is
Open Mobile Alliance specifications: LwM2M device management, MMS, OMA DM, and mobile service enablement.
Taxonomy
By release · By enabler (LwM2M, MMS, DM) · Approved vs candidate
Top-Level Categories
Master Catalog
Sub-Indexes & Guides
Industry body that produces interoperable mobile service specifications. Published MMS, OMA DM (device management), LwM2M (Lightweight M2M), and push notification standards. OMA SpecWorks is the current name for the technical work.
View all bodies →Curated specs from OMA
MMS is still widely used for group messaging (iMessage fallback on non-Apple devices), marketing images, and vCards. Understanding MM7 (application-to-MMSC API) is needed when integrating with carrier MMS gateways.
LwM2M is the SNMP of IoT: the standard way to provision, monitor, and update IoT devices at scale. Used by major LPWA module vendors (Sierra Wireless, Telit, u-blox) for carrier-managed device lifecycle.