Acronyms
The following table provides information about the acronyms and the terminology used in the document:
Table - Acronyms
| Acronym | Description |
|---|---|
| AGW | Application Gateway |
| AS | Application Server |
| BSN | Backward Sequence Numbers |
| DSM | Database Service Module |
| ERM | Error Rate Monitor |
| FAK | Feature Access Key |
| FIB | Forward Indicator Bits |
| GLS | Generic Loader Service |
| GPL | Generic Program Load |
| GWS | Gateway Screening |
| MDAL | Maintenance Disk and Alarm Card |
| MRN | Message Reference Number |
| PDS | Persistent Device States |
| PDU | Protocol Data Unit |
| SIGTRAN | Signaling Transport |
| SCM | System Configuration Manager |
| TCP/IP | Transmission Control Protocol/Internet Protocol |
| UAL | User Application Layer |
| UAM | Unsolicited Alarm Message |
| UIM | Unsolicited Information Message |