The four 64kbps clear channel lines provide all telco CLASS service (caller ID, call waiting, selective ringing, etc.
What does SR stand for?
SR stands for Selective Ringing
This definition appears frequently and is found in the following Acronym Finder categories:
- Information technology (IT) and computers
See other definitions of SR
We have 157 other meanings of SR in our Acronym Attic
- Seaplane Reconnaissance Aircraft (US Navy)
- Search and Rescue
- Search and Retrieval (computer searches)
- Sediment Regime
- Sedimentation Rate
- Sedlighetsroteln (Swedish vice police branch)
- Segmentation Reassembly (Protocol)
- Selbstständiges Referat (German: Independent Unit)
- Selected Reserve