Cisco ATA 190 User Manual

Contents
iii
Cisco ATA 190 Analog Telephone Adaptor Administration Guide for SIP (Version 1.0)
OL-31821-01
CONTENTS
Preface vii
Cisco ATA 190 Analog Telephone Adapter Overview 1-1
Session Initiation Protocol Overview 1-2
SIP Capabilities 1-2
Components of SIP 1-2
SIP Clients 1-3
SIP Servers 1-3
Hardware Overview 1-4
Software Features 1-4
Secure Real-Time Transport Protocol 1-5
Name Signaling Event based passthrough 1-5
Transport Layer Security Protocol 1-5
T.38 Fax Relay 1-5
Voice Codecs Supported 1-5
Other Supported Protocols 1-6
ATA 190 SIP Services 1-6
Modem Standards 1-7
Fax Services 1-7
Methods Supported 1-7
Supplementary Services 1-8
Installation and Configuration Overview 1-8
Preparing to Install the ATA 190 on Your Network 2-1
Understanding Interactions with Other Cisco Unified IP Communications Products 2-1
Understanding How the ATA 190 Interacts with Cisco Unified Communications Manager 2-2
Providing Power to the ATA 190 2-2
Power Guidelines 2-2
Power Outage 2-2
Understanding Phone Configuration Files 2-3
Understanding the ATA 190 Startup Process 2-4
Adding the ATA 190 to the Cisco Unified Communications Manager Database 2-5
Adding the ATA 190 with Auto-Registration 2-6
Adding the ATA 190 with Cisco Unified Communications Manager Administration 2-6
Determining the MAC Address of an ATA 190 2-7

Cisco ATA 190 Specifications

General

Ports	2 FXS ports
Operating Temperature	32 to 104°F (0 to 40°C)
Network Interface	10/100BASE-T Ethernet
Protocol Support	SIP
Power Supply	5V DC
Voice Codecs	G.711a, G.711u, G.729a, G.729ab
Relative Humidity	10 to 90% noncondensing