Cisco Systems ATA187I1ARF manual Installing the ATA 187

Contents

Installing the ATA 187 3-1
Network Requirements	3-1
Safety Recommendations		3-2
What the ATA 187 Package Includes				3-2
Installing the ATA 187	3-3
Attaching a Phone to the ATA 187			3-3
Verifying the ATA 187 Startup Process				3-3
Configuring Startup Network Settings				3-4
Configuring Security on the ATA 187				3-4
Configuring the ATA 187	4-1
Telephony Features Available for the ATA 187 4-1
Configuring Product Specific Configuration Parameters					4-5
Adding Users to Cisco Unified Communications Manager					4-6
Configuring Fax Services	5-1
Using Fax Mode 5-1
Fax Modem Standards		5-1
Fax Modem Speeds	5-2
Troubleshooting and Maintenance			6-1
Resolving Startup Problems		6-1
Symptom: The ATA 187 Does Not Go Through its Normal Startup Process 6-1
Symptom: The ATA 187 Does Not Register with Cisco Unified Communications Manager 6-2
Checking Network Connectivity 6-2
Verifying TFTP Server Settings				6-2

Verifying DNS Settings 6-3

Verifying Cisco Unified Communications Manager Settings 6-3

Cisco Unified Communications Manager and TFTP Services Are Not Running 6-3

Creating a New Configuration File 6-3

Registering the Phone with Cisco Unified Communications Manager 6-4

Symptom: ATA 187 Unable to Obtain IP Address 6-4

ATA 187 Resets Unexpectedly 6-5

Verifying Physical Connection 6-5

Identifying Intermittent Network Outages 6-5

Verifying DHCP Settings 6-5

Cisco ATA 187 Analog Telephone Adaptor Administration Guide for SIP (Version 1.0)

iv OL-21862-01