Title: Explore digital solutions to telephony (VoIP and cellular services).
Course: Telecommunications I (10006-I) > Section: Exploring Analog Telephony and Transmission Service Providers

Exploration should include

- the quality of telephone systems for computer networks
- cellular uplink and downlink.

Process/Skill Questions:

- What are some features you would expect of a traditional PBX provided with NBX?
- What types of calls may be placed through the access to the PSTN via the NBX?
- How are uplinks and downlinks distinguished in a cellular system?