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Connecting to a Telephone
Step 2
Connect the other end of the telephone cord to a telephone.
Figure 2-11 Wall Jack to Telephone Connection through an LRE CPE
Note
If you have other telephones that share the same line but that are not connected
Note
through the CPE, we recommend connecting those telephones through a
microfilter with a 300-ohm termination. Microfilters can improve voice call
quality when voice and data equipment are using the same telephone line. They
also prevent nonfiltered telephone rings or nonfiltered telephone transitions (such
as on-hook to off-hook) from interrupting the LRE connection. For more
information about microfilters, contact your Cisco sales representative.
Cisco LRE CPE Hardware Installation Guide
2-26
P W R
E N E T
W A L L P
H O N E
If you are connecting a Cisco 585 LRE CPE to a Cisco IP Phone, connect
one end of a straight-through Ethernet cable to one of the 10/100 ports on
the CPE and the other end of the cable to the Cisco IP Phone.
Chapter 2
Installation
78-11469-04
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