Cisco Systems ATA 186, ATA 188 manual Step, Station Call Info, Description

Appendix D SCCP Call Flows

Call Flow Scenarios for Successful Calls

Step	Station Call Info	Description
Step 3	Station Start Tone (Inside Dial Tone)—Cisco	Cisco CallManager commands Cisco ATA 1 to play a specified
	CallManager to Cisco ATA 1	tone. If the Cisco ATA is currently playing a tone, the indicated
		tone takes precedence. If the definition is continuous, the
		Cisco ATA plays it until receiving a StationStopTone message. If
		the tone definition contains a duration value, the Cisco ATA stops
		playing the tone at the expiration of the duration. See also Bellcore
		SR-TSV-002275.
Step 4	Station Keypad Button—Cisco ATA 1 to Cisco	Cisco ATA 1 informs the Cisco CallManager when a keypad digit
	CallManager	is pressed.
Step 5	Station Stop Tone—Cisco CallManager to	Cisco CallManager commands Cisco ATA1 to stop playing the
	Cisco ATA 1	current tone.
Step 6	Station Keypad Button—Cisco ATA 1 to Cisco	Cisco ATA 1 informs the Cisco CallManager when a keypad digit
	CallManager	is pressed.
Step 7	Station Keypad Button—Cisco ATA 1 to Cisco	Cisco ATA 1 informs the Cisco CallManager when a keypad digit
	CallManager	is pressed.
Step 8	Station Keypad Button—Cisco ATA 1 to Cisco	Cisco ATA 1 informs the Cisco CallManager when a keypad digit
	CallManager	is pressed.
Step 9	Station Call Info—Cisco CallManager to	Cisco CallManager informs Cisco ATA 2 of called and calling
	Cisco ATA 2	party identification information.
Step 10	Station Set Lamp (Blink)—Cisco CallManager	When the Cisco ATA detects that one port is in an off-hook state,
	to Cisco ATA 2	the Cisco ATA turns on its Function button, then turns off the
		Function button once both ports are in the on-hook state.
Step 11	Station Set Ringer (Inside	Cisco CallManager commands Cisco ATA 2 to set an audible
	Ring)—Cisco CallManager to Cisco ATA 2	inside ringing mode. Ring modes are derived from Bellcore
		SR-TSV-002275.
Step 12	Station Call Info—Cisco CallManager to	Cisco CallManager informs Cisco ATA 1 of called and calling
	Cisco ATA 1	party identification information.
Step 13	Station Start Tone	Cisco CallManager commands Cisco ATA 1 to play an alert tone.
	(alerting)—Cisco CallManager to Cisco ATA 1	If Cisco ATA 1 is currently playing a tone, the indicated tone takes
		precedence. If the definition is continuous, the Cisco ATA plays it
		until receiving a StationStopTone message. If the tone definition
		contains a duration value, the Cisco ATA stops playing the tone at
		the expiration of the duration. See also Bellcore SR-TSV-002275.
Step 14	Station OffHook—Cisco ATA 2 to	Cisco ATA 2 informs the Cisco CallManager that Cisco ATA 2 is
	Cisco CallManager	not in an Off Hook condition, and simultaneously provides calling
		party number information to the Cisco CallManager.
Step 15	Station Set Ringer (Off)—Cisco CallManager	Cisco CallManager commands Cisco ATA 2 to set a specified
	to Cisco ATA 2	audible ringing mode. Ring modes are derived from Bellcore
		SR-TSV-002275.
Step 16	Station Stop Tone—Cisco CallManager to	Cisco CallManager commands Cisco ATA 1 to stop playing the
	Cisco ATA 1	current tone.
Step 17	Station Set Lamp	When the Cisco ATA detects that one port is in an off-hook state,
	(Steady)—Cisco CallManager to Cisco ATA 2	the Cisco ATA turns on its function button, then turns off the
		Function button once both ports are in the on-hook state.

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

D-6 OL-3141-01