Cisco Systems OL-8131-01 Manual Do Utilizador

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C H A P T E R
 
2-1
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SIP), Cisco Unified IP Phones
OL-8131-01 
2
Preparing to Install the 
Cisco Unified IP Phone on Your 
Network
Cisco Unified IP Phones enable you to communicate using voice over a data 
network. To provide this capability, the Cisco Unified IP Phones depend upon and 
interact with several other key Cisco Unified Communications Products, 
including Cisco Unified CallManager.
This chapter provides you with an important overview of the interaction between 
the Cisco Unified IP Phone 7905G and 7912G and other key components of the 
Voice over IP (VoIP) network.
This chapter includes the following topics: