Before You Begin - Cisco SPA112 Administration Manual

Getting Started with the Cisco SPA100 Series Phone Adapters

Before You Begin

Before You Begin
Cisco SPA100 Series Phone Adapters Administration Guide
The Cisco SPA100 Series ATAs include the models described below.
Product FXS
Name (Analog
Phone)
SP112 2
SPA122 2
Before you install your Cisco SPA100 Series ATA, make sure that you have the
following equipment and services:
• An active account with an Internet Service Provider (ISP). This account
provides access to the Internet.
• An active Voice over IP (VoIP) account from an Internet Telephony Service
Provider (ITSP). This account provides a VoIP telephone number to allow
you to receive calls.
• Phone to connect to your ATA
• Phone cable to connect your phone
• Optional: Uninterruptible Power Supply (UPS) to provide backup power
FXO RJ-45
(PSTN) Internet
(WAN)
— 1
— 1
RJ-45 Voice
Ethernet Lines
(LAN)
— 2
1 2
1
Description
2 Port
Phone
Adapter
2 Port
Phone
Adapter
with Router
7