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Business ? ? Communication systems are the processes , both ____________________ and formal , by which ____________________ is passed between the employers and ____________________ within a business , or between the business itself and the ____________________ .

- Business Communication Systems :
- ____________________ Based IT Networks
- ____________________ Web
- Internet of Things ( ____________________ )
- Emails
- Cloud ____________________
- Mobility

Telephone Systems :
Although you might not consider an ____________________ telephone to be a piece of technology , business phone systems are quite ____________________ . The most common type of phone system consists of a ____________________ unit that uses ____________________ to split the phone ____________________ among individual handsets . These systems often include an ____________________ attendant that helps ____________________ find the employee they are seeking and most also include a voice ____________________ system for messages . Voice Over Internet Protocol ( ____________________ ) phones are becoming more popular . VOIP phones do not require a telephone ____________________ , but instead route all traffic over the ____________________ to a special ____________________ .