Yealink CP969, Administrator'S Manual

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Product Overview
1
Product Overview
This chapter contains the following information about IP phones:

SIP IP Phone Models

Expansion Modules
SIP IP Phone Models
This section introduces SIP-T58V/A, SIP-T56A and CP960 IP phone models. These IP phones are
endpoints in the overall network topology, which are designed to interoperate with other
compatible equipments including application servers, media servers, internet-working gateways,
voice bridges, and other endpoints. These IP phones are characterized by a large number of
functions, which simplify business communication with a high standard of security and can work
seamlessly with a large number of SIP PBXs.
These IP phones provide a powerful and flexible IP communication solution for Ethernet TCP/IP
networks, delivering excellent voice quality. The high-resolution graphic display supplies
content in multiple languages for system status, call log and directory access. IP phones also
support advanced functionalities, including LDAP, Busy Lamp Field, Sever Redundancy and
Network Conference.
IP phones comply with the SIP standard ( RFC 3261 ), and they can only be used within a network
that supports this model of phone.
For a list of key features available on Yealink IP phones running the latest firmware, refer to Key
Features of IP Phones on page 4 .