Cisco ATA 191 Administration Guide

Basic Settings
Use the Network Setup > Basic Settings page to set up your basic network settings.
Table 4: Basic Settings
DescriptionField
The domain name, if specified by your ISP.
Otherwise, leave the field blank.
Domain Name
The name of the ATA. The default value is the model
number. Your ISP may specify a host name to use.
Host Name
Choose the stack mode for network; there are three
modes can be set: IPv4 only, Pv6 Only, or Dual.
Stack mode
Choose the SIP packet preference, either IPv4 or IPv6.Signaling Preference
Choose the RTP packet preference, either is IPv4 or
IPv6.
Media Preference
IPv4 Settings
Use the Network Setup > Basic Setup > IPv4 Settings page to set up your IPv4 connection.
Enter the settings as described in the table. After making changes, click Submit to save your settings, or click
Cancel to redisplay the page with the saved settings.
Cisco ATA 191 and ATA 192 Analog Telephone Adapter Administration Guide for Multiplatform Firmware
15
Network Configuration
Basic Settings

Cisco ATA 191 Specifications

General

Fax Support	T.38 Fax Relay
Relative Humidity	10% to 90% (non-condensing)
Ports	2 FXS ports
Voice Protocol	SIP
Protocols	SIP, RTP, RTCP
Power	5V DC
Network Interfaces	10/100BASE-T Ethernet port
Operating Temperature	32°F to 104°F (0°C to 40°C)
Audio Codecs	G.711 (a-law and μ-law), G.729a, G.722, G.726
Voice Codecs	G.711 (a-law and μ-law), G.729a, G.722, G.726
Storage Temperature	14 to 140°F (-10 to 60°C)