Cisco ATA 190 手册
Contents
iii
Cisco ATA 190 Analog Telephone Adaptor Administration Guide for SIP (Version 1.0)
OL-31821-01
C O N T E N T S
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