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ethernet switch port on ip phones

ttuncaral
Level 1
Level 1

Is it possible to use ethernet switch port on an IP phone with 1000BaseTX available PC if IP Phone is connected through a 1000BaseTX switch?

1 Reply 1

mcotrone
Level 3
Level 3

No the 2 ethernet ports on the 7960/40 for example are 10/100mbps only. 100/1000BT NIC should autonegotiate to 100mbps with the IP Phone. Look on the back of the phone and atop of the ethernet ports you will see the speeds (10/100SW and 10/100pc).

Here is a link to the doc for the 7960/40.

http://www.cisco.com/univercd/cc/td/doc/product/voice/c_ipphon/english/ipp7960/iph60pdf.pdf

HTH,

Mike