Cisco SPA122 Provisioning Guide

Router Configuration Parameters
<DHCP_Server_Pool> Parameters
Provisioning Guide for Cisco SPA100 and SPA200 Series Analog Telephone Adapters 161
7
<Local_IP> Description: The IPv4 address of the LAN interface
User Interface: Network Setup > Basic Setup > Network Settings
page, Local IPv4 address field
Values: IPv4 address
Default: 192.168.15.1
Example:
<Local_IP>192.168.15.1</Local_IP>
<Subnet_Mask> Description: The subnet mask for the local network
User Interface: Network Setup > Basic Setup > Network Settings
page, Subnet Mask field
Values: Class C subnet mask
255.255.255.0
255.255.255.128
255.255.255.192
255.255.255.224
255.255.255.240
255.255.255.248
255.255.255.252
Default: 255.255.255.0
Example:
<Subnet_Mask>255.255.255.0</Subnet_Mask>
Parameter Details

Cisco SPA122 Specifications

General

Ports	2 FXS ports
Network Interface	10/100 Mbps Ethernet
Voice Protocol	SIP
Voice Codecs	G.711, G.726, G.729 A
Security	TLS
Power Supply	5V DC, 2A
Network Ports	1 x 10/100 Mbps
Fax Support	T.38 fax relay
Operating Temperature	0°C to 45°C
Storage Temperature	14 to 140°F (-10 to 60°C)
Humidity	10% to 90% noncondensing
Weight	0.16 kg