Cisco ATA 187 User Manual

viii
Cisco Analog Telephone Adapter 187 Administration Guide for SIP 1.0
OL-21862-01
Preface
Related Documentation
For more information about the ATA 187 or Cisco Unified Communications Manager, refer to the
following publications:
Cisco ATA 187 Analog Telephone Adapter
• RFC 3261 (SIP: Session Initiation Protocol)
• RFC 2543 (SIP: Session Initiation Protocol)
• Cisco ATA SIP Compliance Reference Information
http://www-vnt.cisco.com/SPUniv/SIP/documents/CiscoATASIPComplianceRef.pdf
• RFC 768 (User Datagram Protocol)
• RFC 2198 (RTP Payload for Redundant Audio Data)
• RFC 2833 (RTP Payload for DTMF Digits, Telephony Phones and Telephony Signals)
• RFC 2327 (SDP: Session Description Protocol)
• RFC 4730 (A Session Initiation Protocol (SIP) Event Package for Key Press Stimulus (KPML))
• RFC 3515 (The Session Initiation Protocol (SIP) Refer Method)
• Read Me First - ATA Boot Load Information
• Cisco ATA 187 Analog Telephone Adapter At a Glance
• Regulatory Compliance and Safety Information for the Cisco ATA 187
• Cisco ATA 187 Analog Telephone Adaptor Release Notes
Cisco Unified Communications Manager
These publications are available at the following URL:
http://www.cisco.com/en/US/products/sw/voicesw/ps556/tsd_products_support_series_home.html
Chapter 5, “Configuring and Debugging Fax
Services”
Provides instructions for configuring both
ports of the ATA
187 to support fax
transmission.
Chapter 6, “Troubleshooting and
Maintenance”
Provides basic testing and troubleshooting
procedures for the ATA 187.
Chapter 7, “Using SIP Supplementary
Services”
Provides end-user information about pre-call
and mid-call services.
Chapter 8, “Voice Menu Codes” Provides a quick-reference list of the voice
configuration menu options for the ATA 187.
Appendix A, “ATA 187 Specifications” Provides physical specifications for the ATA
187.
Appendix B, “SIP Call Flows” Provides ATA 187 call flows for SIP scenarios.
Appendix C, “Recommended ATA 187 Tone
Parameter Values by Country”
Provides tone parameters for various
countries.
Glossary Provides definitions of commonly used terms.
Index Provides reference information.

Cisco ATA 187 Specifications

General

Device Type	Analog Telephone Adapter
Protocol Support	SIP
Power Supply	External power adapter
Voice Codecs	G.711, G.729, G.726
Weight	0.3 kg
Operating Temperature	0 to 40°C (32 to 104°F)
Storage Temperature	-4°F to 140°F (-20°C to 60°C)
Relative Humidity	10% to 90% noncondensing