Configuring Security, Quality, and Network Features
Setting Security Features
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 148
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• PPPoE (PPPoE is only available on the Cisco SPA525G or
Cisco SPA525G2), and configure the following:
- PPPoE Login Name—The account name assigned by the ISP for
connecting on a PPPoE link.
- PPPoE Login Password—The password assigned by the ISP.
- PPPoE Service Name—The service name assigned by the ISP.
The Cisco SPA301 or Cisco SPA501G can be configured by using the IVR. See
Using IVR on IP Phones Without Screens.
Configuring Power Settings
The Power-over-Ethernet (PoE) requirements requested of a PoE switch by the
phone can be Normal (default) or Maximum.
When one or more attendant consoles are attached to the phone, use Maximum to
advertise to a PoE switch that the phone might consume up to 12 W.
When no attendant consoles are attached, use Normal to advertise a required power
budget of 6.5 Watts.
To configure the (PoE) requirements, navigate to Admin Login > advanced >
Voice > System. Under Power Setting select Normal or Maximum.
DHCP Option Support
The table shows the DHCP options supported on SPA IP phones:
Network Standard
DHCP option 1 Subnet mask
DHCP option 2 Time Offset
DHCP option 3 Router
DHCP option 6 Domain name server
DHCP option 15 Domain name
DHCP option 41 IP address lease time
DHCP option 42 NTP Server
DHCP option 43 Vendor Specific Information