Yealink W60P Telesystem, Administrator'S Manual

Page: 21 / 264

Administrator’s Guide for W60P/W53P/W41P DECT Phones
14
l
IP Address
l
Subnet Mask
l
Default Gateway
l
Primary DNS (Domain Name Server)
l
Secondary DNS
By default, the IP phones obtain these parameters from a DHCPv4. You can configure network parameters of the IP
phone manually if any of them are not supplied by the DHCP server.
Contacting the Provisioning Server
If you configure the IP phone to obtain configurations from the provisioning server, it will be connected to the pro-
visioning server, and then download the boot file and configuration file(s) during startup. The IP phone will be able to
resolve and update configurations written in the configuration file(s). If the IP phone does not obtain configurations
from the provisioning server, the IP phone will use the configurations stored in the flash memory.
Updating Firmware
If you define the access URL of firmware in the configuration file, the IP phone will download the firmware from the
provisioning server. If the MD5 value of the downloaded the firmware file differs from that stored in the flash memory,
the IP phone will perform a firmware update.
You can manually upgrade firmware if the IP phone does not download the firmware from the provisioning server.
Downloading the Resource Files
In addition to the configuration file(s), the IP phone may require resource files before it provides service. These
resource files are optional, but if you deploy some particular features, these files are required.
Verifying Startup
After connected to the power and network, the base station begins the initialization process by cycling through the fol-
lowing steps:
1. After connected to the power, the power indicator LED illuminates solid green.
2. After connected to the available network, the network indicator LED illuminates solid green.
3. After at least one handset registered to the base station, the registration LED illuminates solid green.
If the base station has successfully passed through these steps, it starts up properly and is ready for use.