Cisco UC 320W Administration Manual page 36

Installing the UC 320W and Phones
Connecting Attendant Consoles
STEP 7
Unified Communications UC 320W Administration Guide
If you need to attach another attendant console, position it next to the first, and
complete the tasks described below. If you have only one attendant console, omit
this step.
a. Align the attachment arm over the peg holes on the right side of the first Cisco
SPA 500S and the left side of the second Cisco SPA 500S. Insert the
attachment arm pegs into the peg holes.
b. Using the attachment arm screws, secure the attachment arm to the two
attendant consoles.
c. Locate the AUX OUT port on the back of the first Cisco SPA 500S. Connect one
end of the auxiliary cable to this port.
d. Locate the AUX IN port on the back of the second Cisco SPA 500S. Connect
the other end of the auxiliary cable to this port. Do not plug a telephone line
cord into the AUX port. Use
SPA 500S.
e. Route the auxiliary cable inside the cable slot. Cisco SPA 500S is powered by
the auxiliary cable with the IP phone; no additional power source is required.
only the auxiliary cable provided with Cisco
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