Cisco SPA112 Administration Guide

1
Contents
Getting Started
1-1
Feature Overview 1-1
Understanding Voice Service Operations 1-2
ATA Voice Features 1-2
LED Status for RC 1-6
Product Features 1-12
Top Panel 1-12
Back Panel 1-12
Connecting the Equipment 1-13
Configuration and Management of the ATA 1-14
Using the Web-Based Configuration Utility 1-14
Using the IVR for Administration 1-15
Mounting the ATA 1-18
1-20
Elements of the User Interface 1-21
Quick Setup for Voice over IP Service 1-23
Configuring the Network 1-25
Basic Setup 1-25
Network Service (SPA122 Only) 1-25
Internet Settings 1-26
Network Settings for the LAN and DHCP Server (SPA122 Only) 1-29
Time Settings 1-32
Advanced Settings 1-34
Port Setting (SPA122 Only) 1-34
MAC Address Clone (SPA122 Only) 1-35
VPN Passthrough (SPA122 Only) 1-36
VLAN 1-37
CDP & LLDP 1-37
Application (SPA122 Only) 1-37
Quality of Service (QoS) (SPA122 Only) 1-38

Cisco SPA112 Specifications

General

Supported network protocols	IPv4, IPv6, ARP, DNS, SRV, DHCP, PPPoE, ICMP, TCP, UDP, RTP, RTCP, SNTP
DHCP client	Yes
VPN support	802.1p
Security algorithms	SSL/TLS
Authentication method	SIP
Modem (RJ-11) ports	2
Ethernet LAN (RJ-45) ports	1
Voice codecs	G.711, G.726, G.729
Certification	FCC, CE, ICES, A-Tick, RoHS, UL
Fax compatibility	T.38
Output current	2 A
Output voltage	5 V
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Width	101 mm
Height	28 mm
Weight	153 g