| Acronym | Meaning |
| QSIG | Q (point Of The ISDN Model) Signaling |
| DMCA | Digital Millennium Copyright Act |
| CSMA/CA | Carrier Sense Multiple Access/Collision Avoidance |
| CHRP | Common Hardware Reference Platform |
| CDRAM | Cached Dynamic Random Access Memory |
| DDS | Digital Data Storage |
| CWR | Congestion Window Reduced |
| ISO | International Organization For Standardization |
| PDA | Personal Digital Assistant |
| PKI | Public Key Infrastructure |