Installing Your Phone
Connecting Your Phone to the Network
Cisco Small Business SPA525G and SPA525G2 SPCP IP Phones User Guide 32
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- TLS: Enter the User ID, choose whether the phone should check for the
server certificate, enter the User ID, and configure the Root certificate
and User certificate (see the “Uploading Security Certificates to the
Phone” section on page 32).
STEP 3 To save as a wireless profile, press Save.
Uploading Security Certificates to the Phone
If you are using some types of wireless security (for example, WPA2 Enterprise),
you must upload security certificates to the phone. Certificates must be in the
following format:
• Root certificate: DER encoded binary x.509 (CER)
• User certificate: Personal Information Exchange (PKCS#12(.PFX))
STEP 1 Connect a USB storage device to your PC.
STEP 2 Create a directory named ca on the USB device and copy the certificate files into
that directory.
STEP 3 Remove the USB device from your PC and insert it into the USB slot on the IP
phone.
STEP 4 After creating a wireless profile, in the Profile screen, press the Right Arrow key
under Security Mode to set the security options (WPA Enterprise or WPA2
Enterprise).
STEP 5 Scroll to Root Certificate and press the Right Arrow key. All files in the ca folder are
displayed.
STEP 6 Use the Up Arrow or Down Arrow key to choose the certificate you want to install
(for example, the root certificate). press Select.
STEP 7 Press Save to save the profile.
