Session Directory Protocol

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

SDR

Pronunciation

/ˈsɛʃən dɪˈrɛktəri ˈproʊtəˌkɔl/

Category

Computing

Related Field

Networking

Other meanings of SDR

Special Drawing Rights Gov

Special Daily (Money) Rate Business

Special Depository Receipt Business

Singapore Depository Receipt Business

Santander, Spain Regional

Small Development Requirement Gov

System Design Requirement Gov

System Design Review Gov

Surrogate Data Radio Gov

Sounder system Music Computing