Cisco SPA112 Administration Guide

Configuring the Voice Settings
Information
Cisco SPA100Series Administration Guide 45
4
Line 1/Line 2 Status
Elapsed Time Total time elapsed since the last reboot of the system; for
example, 25 days and 18:12:36.
RTP Packets Sent Total number of RTP packets sent (including redundant
packets)
RTP Bytes Sent Total number of RTP bytes sent.
RTP Packets Recv Total number of RTP packets received (including
redundant packets)
RTP Bytes Recv Total number of RTP bytes received.
SIP Messages
Sent
Total number of SIP messages sent (including
retransmissions)
SIP Bytes Sent Total number of bytes of SIP messages sent (including
retransmissions)
SIP Messages
Recv
Total number of SIP messages received (including
retransmissions)
SIP Bytes Recv Total number of bytes of SIP messages received
(including retransmissions)
External IP The External IP address used for NAT mapping.
Field Description
Hook State The hook state of the port: On or Off.
Registration State Indicates if the line has registered with the SIP proxy.
Last Registration
At
Last date and time the line was registered.
Next Registration
In
The number of seconds before the next registration
renewal. Indicates whether you have new voice mail
waiting.
Message Waiting Indicates Yes when a message is received.
Mapped SIP Port Port number of the SIP port mapped by NAT.
Field Description

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