Your Phone
Connect to the Network
You need to connect the conference phone to the telephone network.
• Wired connection—The phone is plugged into the network using an Ethernet cable.
• Mobile and Remote Access Through Expressway—After you connect the phone to the network, it
Connect to Expressway
You can use Mobile and Remote Access Through Expressway to connect into your corporate network when
you are working away from your office. Because your phone does not have a TFTP address configured, the
phone displays a Welcome screen to begin the sign-in process.
Before You Begin
If you have been using your phone at the office or with a VPN, reset your service mode before you connect
to Expressway.
If you need to connect to Mobile and Remote Access Through Expressway on-premise, restart your phone
and press Select when prompted.
Procedure
Step 1
Enter your activation code or service domain on the Welcome screen.
Step 2
Enter your username and password.
Step 3
Press Submit.
Activate and Sign In to Your Phone
You may need to activate or sign in to your phone. Activation happens once for your phone, and connects the
phone to the call control system. Your administrator gives you your sign-in and activation credentials.
Sign In to Your Phone
Before You Begin
Get your user ID and PIN or password from your administrator.
connects to the Expressway server automatically.
Connect to the Network
Cisco IP Phone 7800 Series User Guide
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