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Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (SCCP)
OL-3141-01
Appendix D SCCP Call Flows
Call Flow Scenarios for Successful Calls
Call Flow Scenarios for Successful Calls
This section describes call flows for the following scenarios:
• Cisco ATA-to-Cisco CallManager, page D-3
• Cisco ATA-to-Cisco CallManager-to-Cisco ATA, page D-5
Each of the call flows includes a call diagram, an action descriptions table, and a sample log file.
Cisco ATA-to-Cisco CallManager
Figure D-1 Illustrates the Cisco ATA registering with Cisco CallManager:
Figure D-1 Cisco ATA-to-Cisco CallManager
Cisco ATA
StationRegister
Cisco CallManager
82055
V
StationPort
StationRegisterAck
StationCapbilitiesReq
StationVersionReq
StationCapabilitiesRes
StationVersionRes
StationButtonTemplateReq
StationButtonTemplateRes
StationTimeDateReq
StationDefineTimeDate
Additional Optional Messages