LAN Phone 0399 User Manual is a user manual that introduces the functions and configuration methods of LAN Phone 0399.
The LAN Phone 0399 manual provides an overview of the device’s hardware, including two RJ‑45 Fast Ethernet ports and an LED status indicator, as well as the supported audio codecs (G711, G723.1, G726, G729A/B). It also describes the keypad layout and functions such as call hold, transfer, conference, and volume control.
The guide walks users through configuring the phone via a web browser, covering network settings (static IP, DHCP, PPPoE), SIP account setup, NAT traversal, and advanced features like firmware upgrade, engineering webpages, and CLI commands.