Specifications

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Cisco ATA 186 Installation and Configuration Guide
OL-1267-01
Preface
This preface describes:
• Audience
• Conventions used in this guide
• Related documentation
• How to access electronic documentation
Who Should Read This Guide
This guide is intended for service providers and network administrators who
administer network connectivity of the Cisco ATA 186 and use the
Cisco ATA 186 to provide voice over IP (VoIP) services to end users.
Note For additional information about the SIP protocol with Cisco ATA, also refer
to the Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor
Administrator’s Guide (SIP).