Cisco SPA112 Administration Guide

Getting Started
Elements of the User Interface
Cisco SPA100Series Administration Guide 22
1
Saving the Settings
Your settings on a configuration page are not saved until you click the Submit
button. When you navigate to another page, any unsaved settings are abandoned.
Changes cannot be saved while calls are in progress. Try again when the phones
are idle.
To clear the settings without saving them, you can click the Cancel button.
Help
To view information about the configuration pages, click the Help link near the top
right corner of the configuration utility. You can then use the table of contents to
find topics of interest.
Logout
To exit the configuration utility, click the Logout link near the top right corner of the
window. The Login page appears. You can close the browser window.

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