Initial Configuration; Network Assumptions; Spa112 Lights - Cisco spa112 Setup & User Manual

2 Initial configuration

The device comes pre-configured with all the settings pre-loaded. It is only necessary to
follow the network setup process described below.

2.1 Network Assumptions

The SPA 112 will be connected to the LAN side of a broadband Ethernet router.
•
The router is in NAT (network address translation) mode and the LAN side of the
•
router is using private IP address (usually 192.168.x.x).
It is assumed that the router will act as a DHCP server and hand out IP addresses
•
for devices on the LAN side.
It is also assumed that the router DHCP server will also provide the IP addresses
•
of DNS servers to use.
It does not matter if the broadband has a static or dynamic IP address.
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2.2 SPA112 Lights

Light Description
Steady green—On hook.
Slow flashing green—Off hook.
Off—Port not ready.
Phone 1
Phone 2
Flashing green—Transmitting or receiving data through
the WAN port.
Off—No link.
Internet
Steady green—System ready, IP address acquired.
Slow flashing green—Acquiring IP address. (By default,
uses DHCP.)
System
Fast flashing green—Upgrading firmware.
Off—No power or system can not boot up.
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