Used between phone companies to route calls and provide informational sigling
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Keep practicing — related questions
- Signaling protocol used on ISDN circuits
- Connections between CO switches and customers that can carry more than one call at a time
- Identify the Mobile Connection from following
- Service of forwarding ones call on some other contact no
- HTTPS
- _______ provides the application layer with session and datagram communication services.
- SSL
- The services are available at