Cisco Systems ATA 188 Call Flow Scenarios for Successful Calls, Cisco ATA-to-Cisco CallManager

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-CiscoCallManager-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-1Illustrates the Cisco ATA registering with Cisco CallManager:

Figure D-1 Cisco ATA-to-Cisco CallManager

V

Cisco ATA

StationRegister

StationPort

StationRegisterAck

StationCapbilitiesReq

StationVersionReq

StationCapabilitiesRes

StationVersionRes

Additional Optional Messages

StationButtonTemplateReq

StationButtonTemplateRes

StationTimeDateReq

StationDefineTimeDate

Cisco CallManager

82055

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (SCCP)

OL-3141-01 D-3