Cisco ATA 191 Administration Guide

MAC Address Clone 26
VPN Passthrough (ATA 192 Only) 26
VLAN 27
CDP and LLDP 28
Application 28
Quality of Service (QoS) (ATA 192 Only) 28
Port Forwarding (ATA 192 Only) 29
Manually Add Port Forwarding (ATA 192 Only) 29
DMZ (ATA 192 Only) 31
CHAPTER 4 Voice Settings Configuration 33
Information 33
Product Information 33
System Status 34
Line 1 and Line 2 Settings (PHONE 1 and PHONE 2) 35
Custom CA Status 35
Provision Status 35
System 36
System Configuration 36
Miscellaneous Settings 36
SIP 36
SIP Parameters 37
SIP Timer Values 40
Response Status Code Handling 42
RTP Parameters 43
SDP Payload Types 45
NAT Support Parameters 46
Provisioning 48
Configuration Profile 49
Firmware Upgrade 52
CA Settings 53
General Purpose Parameters 54
Regional 54
Ring, Cadence, and Tone Scripts 54
CadScript 54
Cisco ATA 191 and ATA 192 Analog Telephone Adapter Administration Guide for Multiplatform Firmware
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Contents

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)