Yealink SIP-T40P User Manual page 29

Network status (IPv4 status or IPv6 status, IP mode and MAC address).

IPv4 uses a 32-bit address.
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IPv6 is an updated version of the current Internet Protocol to meet the increased
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demands for unique IP addresses, using a 128-bit address.
Phone status (product name, hardware version, firmware version, product ID, MAC address

and device certificate status).
Account status (register status of SIP accounts).
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To view the phone status via phone user interface:
Press , or press Menu->Status.
1.
Press or to scroll through the list and view the specific information.
2.
To view the phone status via web user interface:
Open a web browser of your computer.
1.
Enter the IP address in the browser's address bar, and then press Enter key.
2.
(e.g., "http://192.168.0.10" for IPv4 or "http://[2005:1:1:1:215:65ff:fe64:6e0a]" for IPv6).
Enter the user name (admin) and password (admin) in the login page.
3.
Click Login to login.
4.
Getting Started
17