用户手册目录Cisco ATA 187 Analog Telephone Adaptor Administration Guide for SIP1Contents3Preface7Cisco ATA 187 Analog Telephone Adaptor Overview11Session Initiation Protocol Overview12SIP Capabilities12Components of SIP13SIP Clients14SIP Servers14Hardware Overview15Software Features15Secure Real-Time Transport Protocol16Name Signaling Event based passthrough16Transport Layer Security Protocol16T.38 Fax Relay16Voice Codecs Supported16Other Supported Protocols16ATA 187 SIP Services17Modem Standards17Fax Services18Methods Supported18Supplementary Services19Installation and Configuration Overview19Preparing to Install the ATA 187 on Your Network21Understanding Interactions with Other Cisco Unified IP Communications Products21Understanding How the ATA 187 Interacts with Cisco Unified Communications Manager22Providing Power to the ATA 18722Power Guidelines22Power Outage22Understanding Phone Configuration Files23Understanding the ATA 187 Startup Process24Adding the ATA 187 to the Cisco Unified Communications Manager Database25Adding the ATA 187 with Auto-Registration26Adding the ATA 187 with Cisco Unified Communications Manager Administration26Determining the MAC Address of an ATA 18727Installing the ATA 18729Network Requirements29Safety Recommendations30What the ATA 187 Package Includes30Installing the ATA 18731Attaching a Phone to the ATA 18731Verifying the ATA 187 Startup Process31Configuring Startup Network Settings32Configuring Security on the ATA 18732Configuring the ATA 18733Telephony Features Available for the ATA 18733Configuring Product Specific Configuration Parameters37Adding Users to Cisco Unified Communications Manager38Configuring Fax Services41Using Fax Mode41Fax Modem Standards41Fax Modem Speeds42Troubleshooting and Maintenance43Resolving Startup Problems43Symptom: The ATA 187 Does Not Go Through its Normal Startup Process43Symptom: The ATA 187 Does Not Register with Cisco Unified Communications Manager44Checking Network Connectivity44Verifying TFTP Server Settings44Verifying DNS Settings45Verifying Cisco Unified Communications Manager Settings45Cisco Unified Communications Manager and TFTP Services Are Not Running45Creating a New Configuration File45Registering the Phone with Cisco Unified Communications Manager46Symptom: ATA 187 Unable to Obtain IP Address46ATA 187 Resets Unexpectedly47Verifying Physical Connection47Identifying Intermittent Network Outages47Verifying DHCP Settings47Checking Static IP Address Settings48Verifying Voice VLAN Configuration48Eliminating DNS or Other Connectivity Errors48Checking Power Connection49Troubleshooting ATA 187 Security49General Troubleshooting Tips49Where to Go for More Troubleshooting Information51Cleaning the ATA 18752Using SIP Supplementary Services53Common Supplementary Services53Attended Transfer54Call Pickup54Caller ID54Call-Waiting Caller ID54Call Hold54Group Call Pickup55Meet-Me Conference55Privacy55Shared Line55Speed Dial56Redial56Unattended Transfer56Semi-unattended Transfer56Fully Unattended Transfer57Voice Mail Indication57Voice-Messaging System57Making a Conference Call in the United States57Making a Conference Call in Sweden58Call Waiting in the United States58Call Waiting in Sweden58About Call Forwarding58Call Forwarding in the United States59Call Forwarding in Sweden59Voice Menu Codes61Accessing the IVR and Configuring Your Phone Setting61ATA 187 Specifications63Physical Specifications63Electrical Specifications64Environmental Specifications64Physical Interfaces64Ringing Characteristics65Software Specifications65SIP Compliance Reference Information66Recommended ATA 187 Tone Parameter Values by Country67Glossary69Index77文件大小： 2.0 MB页数： 80Language: English打开用户手册
