| Acronyms |
2B1Q | 2 Binary, 1 Quarternary |
AMI | Alternate Mark Inversion |
B (Channel) | A 64 kbps digital information channel |
BONDING | Bandwidth On Demand Interoperability Group |
bps | Bits per second |
BRI | Basic Rate Interface |
CCITT | Consultative Committee for International Telegraphy and Te- |
| lephony |
CD | Carrier Detect |
CIC | Connect Incoming Call |
CTS | Clear to Send |
DCE | Data Communications Equipment |
DMS | Digital Multiplex Switching |
DSR | Data Set Ready |
DTE | Data Terminal Equipment |
EKTS | Electronic Key Telephone Service |
FAX | Facsimile |
HLC | High Layer Compatibility |
ID | Identification |
IFCE | Inteface |
I/O | Input/Output |
ISDN | Integrated Services Digital Network |
ISO | International Standardization Organization |
kbps | Kilobits per second |
kHz | Kilohertz |
LAN | Local Area Network |
LDN | Local Directory Number |
Mbps | Megabits per second |
NT1 | Network Termination 1 |
PBX | Private Branch Exchange |
PC | Personal Computer |
ISU 2x64 Dual Port ISDN Service Unit User Manual | 135 |
