| TSP Lab
| Call Notification System
| Sga-CN
|
System Overview - Hardware components
The SGA-CN system contains at least one hardware component:
- an SGA-CN machine which is connected to the
- Operator's Mobile Switching Center ("MSC") on bidirectional PCM/SS7 links
- Operator's Short Message Service Center ("SMSC") on IP network
- Operator's Network Operating Center ("NOC") on IP network