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Cisco Systems ATA186I2ARF manual Table D-5 Action Descriptions

Models: ATA186I2ARF

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Appendix D SIP Call Flows

Call Flow Scenarios for Successful Calls

Table D-5 Action Descriptions

Step	Action		Description

Step 1	INVITE—Cisco ATA A to SIP server		Cisco ATA A sends a call session INVITE request to the SIP
			server to pass on to Cisco ATA B.

Step 2	100	Trying—SIP server to Cisco ATA A	SIP server returns a 100 trying message, indicating that the
			INVITE request has been received.

Step 3	INVITE—SIP server to Cisco ATA B		SIP server sends the call session INVITE request to Cisco ATA B.

Step 4	100	Trying—Cisco ATA B to SIP server	Cisco ATA B returns a 100 trying message indicating that the
			INVITE request has been received.

Step 5	180	Ringing—Cisco ATA B to SIP server	Cisco ATA B sends a 180 ringing response to the SIP server to
			pass on to Cisco ATA A.

Step 6	180	Ringing—SIP server to Cisco ATA A	SIP server sends the 180 ringing response to Cisco ATA A.

Step 7	200	OK—Cisco ATA B to SIP server	Cisco ATA B sends a 200 OK message to the SIP server
			indicating that a connection has been established.

Step 8	200	OK—SIP server to Cisco ATA A	SIP server passes the 200 OK message to Cisco ATA A.

Step 9	ACK—Cisco ATA A to SIP server		Cisco ATA A sends acknowledgement of the 200 OK response to
			the SIP server to pass on to Cisco ATA B.

Step 10	ACK—SIP server to Cisco ATA B		SIP server passes ACK response to Cisco ATA B.

A two-way voice path is established between Cisco ATA A and Cisco ATA B.

Step 11	BYE—Cisco ATA A to SIP server		Cisco ATA A terminates the call session and sends a BYE request
			to the SIP server indicating that Cisco ATA A wants to terminate
			the call.

Step 12	100	Trying—SIP server to Cisco ATA A	SIP server returns a 100 trying message indicating that the BYE
			request has been received.

Step 13	BYE—SIP server to Cisco ATA B		SIP server passes the BYE request to Cisco ATA B.

Step 14	200	OK—Cisco ATA B to SIP server	Cisco ATA B sends a 200 OK message to the SIP server
			indicating that Cisco ATA B has received the BYE request.

Step 15	200	OK—SIP server to Cisco ATA A	SIP server passes the BYE request to Cisco ATA A.

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

	OL-3410-01	D-7

Image 189

Cisco Systems ATA186I2ARF manual Table D-5 Action Descriptions

Contents

Text Part Number OL-3410-01 Corporate HeadquartersCopyright 2003, Cisco Systems, Inc All rights reserved Iii N T E N T SWhat You Need Dial Plan Disabling Access To The Web Interface Dhcp Vii DNS1IP DNS2IPViii Action IdentifiersDebugging Environmental Specifications C-2 Overview PrefaceAudience This preface includes the following sectionsConventions OrganizationChapter Description XiiXiii Xiv Related DocumentationWorld Wide Web Obtaining DocumentationDocumentation CD-ROM Ordering DocumentationCisco.com Obtaining Technical AssistanceTechnical Assistance Center XviCisco TAC Web Site Cisco TAC Escalation CenterXvii Xviii Cisco ATA Analog Telephone Adaptor Cisco Analog Telephone Adaptor OverviewPstn Session Initiation Protocol SIP OverviewComponents of SIP SIP CapabilitiesSIP Servers SIP ClientsLink LED Hardware OverviewFunction Button Voice Codecs Supported Software FeaturesAdditional Supported Signaling Protocols Cisco ATA SIP ServicesOther Supported Protocols Fax Services Register Invite BYE CancelMethods Supported Supplementary Services Installation and Configuration OverviewNotify Options ACK Action ReferenceInstalling the Cisco ATA Safety Recommendations Network RequirementsWhat the Cisco ATA Package Includes Installation Procedure 5V power adaptor Power cordWhat You Need Cisco ATA 186 Rear Panel Connections ProcedureInstalling the Cisco ATA Installation Procedure Power-Down Procedure Configuring the Cisco ATA for SIP Default Boot Load Behavior OpFlags Parameter and Bits ReferenceFeature VLANSettingBits ExampleBasic Configuration Steps in a Tftp Server Environment Steps Needed to Configure the Cisco ATAConfigure the method with which the Cisco ATA will locate Basic Configuration Steps in a Non-TFTP Server EnvironmentTftp server at boot up time ActionConfiguring the Cisco ATA Using a Tftp Server Setting Up the Tftp Server with Cisco ATA SoftwareConfigurable Features and Related Parameters Creating Unique and Common Cisco ATA Configuration Files Syntax Save this file of Cisco ATA-specific parameters asCommand Example Using atapname.exe Tool to Obtain MAC AddressUsing the EncryptKey Parameter and cfgfmt Tool Command OutputSyntax examples Atadefault.cfg Configuration File Using a Dhcp Server, Using a Dhcp ServerOther Dhcp Options You Can Set Voice Configuration Menu Without Using a Dhcp ServerDNS1IP DNS2IP Ntpip Using the Voice Configuration Menu Voice Menu Number FeaturesDhcp Voice Menu Number Entering Alphanumeric ValuesCisco ATA Web Configuration Resetting the Cisco ATA to Factory Default ValuesKey Alphanumeric Characters Page UID0 Refreshing or Resetting the Cisco ATA Upgrading the SIP Signaling Image Procedure to Refresh the Cisco ATAProcedure to Reset the Cisco ATA Basic and Additional SIP Services Important Basic SIP ServicesRequired Parameters Related Configuration Parameters Establishing AuthenticationAdditional SIP Services Setting the CodecConfiguring Refresh Interval Advanced Audio Configuration Billable FeaturesRelated Parameters Configurable Hook Flash Timing Comfort Noise During Silence Period When Using G.711Configurable Mixing of Call Waiting Tone and Audio Configurable On-hook delayDial Plan Disabling Access To The Web InterfaceDistinctive Ringing DNS SRV SupportHardware Information Display NAT GatewayNAT/PAT Translation Network Timing OutBoundProxy SupportProgress Tones Receiver-tagged VIA header Repeat Dialing on Busy SignalUser Configurable Timeout On No Answer for Call Forwarding User Configurable Call Waiting Permanent Default SettingSIP Proxy Server Redundancy Stuttering Dial Tone on Unconditional Call ForwardConfiguration Setting Up and Placing a Call Without Using a SIP ProxyTo deactivate this feature, enter the following Open your Web browserComplete Reference Table of all Cisco ATA SIP Services Placing an IP CallDial Format OL-3410-01 Configurable Feature Related Parameter Configurable Feature Related Parameter OL-3410-01 Parameters and Defaults Configuration Text File Template User Interface UI Parameter UIPasswordSections that follow describe these parameters RangeParameters for Configuration Method Configuration ParameterToConfig UseTFTPRange Default Voice Configuration Menu Access Code TftpURLCfgInterval EncryptKey Network ParametersStaticIp StaticRouteIP address Account Information Parameters StaticNetMask255.255.255.0 UID0 This parameter is the password for the Phone 1 portGkOrProxy This parameter is the password for the Phone 2 portGateway UseLoginIDGateway2 Not applicable to SIPLoginID0 LoginID1This parameter is the Login ID for line AltGkTimeOut Backup Server ParametersAltGk IntegerGkTimeToLive SIP ParametersGkId UseSIPSIPRegInterval MAXRedirect205 Natip SIPRegOnSIPPort MediaPortOutBoundProxy NatServer Is the default port if no port is specifiedIP address or Fqdn format 207Operating Parameters NatTimerBitmap 208AudioMode LBRCodec300 0x00150015Bit Number Definition RxCodecNumTxFrames TxCodecClipclir CallFeaturesPaidFeatures 315First calling that number and consulting with the callee Examples CallerIdMethodFeatureTimer 0x00019e60316 0x00000000 Polarity317 304RTP ConnectModeBit Number Definition TimeZone AutMethodThis parameter is not used for SIP 302AltNTPIP 142916 917 SigTimer0xB8 0x01418564Default-5 seconds Default 100 0x64=100 secondsRange 0 to 255 in 0.1 seconds Range 0 to 62 in seconds0x2 OpFlagsVLANSetting Optional Feature Parameters0x0000002b 324NPrintf TraceFlagsExtended IP address RingOnOffTime Default Recommended ValuesDialPlan IPDialPlanAdditional DialPlan Information About Dial Plan CommandsFollowing dial plans Following dial planRule to Support Hot/Warm Line Dial Plan Blocking In RuleRule to Support Dial Prefix Call-Progress Tone ParametersList of Call-Progress Tone Parameters Tone Parameter SyntaxUse the following formula to calculate the scaling factor a How to Calculate Scaling FactorsDefault values for the nine-integer array Recommended ValuesSpecific Call-Progress Tone Parameter Information On-time-0 Off-time-0 Total time to play tone-1000 Cisco ATA plays the busy tone when the callee is busy920 921Off-time-2000 Total time to play tone-0 922923 Off-time-2400 Total time to play tone-4800 CallCmd924 925930 Maximum of 248 charactersCall Command Structure Call CommandsCallCmd string has the following structure SyntaxIdentifier Context State of Cisco ATA Context-IdentifiersAction Identifiers Input Sequence IdentifiersIdentifier Input Sequence Identifier ActionCall Command Example Hook-flash Cancel-the-call-attempt Retrieve-the-waiting-call Call Command Default Call Command BehaviorSweden Call Command Default Table NotationsCall Command Behavior CWT WFE cancels the call-Stop CWT and revert to Connected stateCall Command Behavior Call Command Behavior OL-3410-01 Using Fax Pass-through Mode Configuring and Debugging Fax ServicesThis setting translates to the following bitmap Configuring the Cisco ATA for Fax Pass-through modeAudioMode TranslationRecommended Setting Configuring Cisco IOS Gateways to Enable Fax Pass-throughThis setting translates to the bitmap ConnectModeRun the following command Enable Fax Pass-through ModePerform the command Disable Fax Relay FeatureConfiguring the Cisco ATA for Fax Mode Using FAX ModeConfiguring the Cisco ATA for Fax Mode on a Per-Call Basis Debugging the Cisco ATA 186/188 Fax ServicesConfiguring the Cisco IOS Gateway for Fax Mode Common Problems When Using IOS GatewaysCisco ATA, and 0x0012XXXX for the Phone 2 port Problem ActionFor fax pass-through mode, AudioMode should be set to PortUsing prserv for Diagnosing Fax Problems Prserv OverviewAnalyzing prserv Output for Fax Sessions Terminating-Gateway Example Log event DescriptionPossible Reasons for Failure Originating-Gateway ExampleUsing rtpcatch for Diagnosing Fax Problems Rtpcatch OverviewTo use rtpcatch, follow these steps Output Files Example of rtpcatchExplanation CED tone Detected Analyzing rtpcatch Output for Fax Sessions Fax relay mode Cisco fax relay modeAnalysis Both sides use G.711 for the entire fax sessionExample 7-4 T38 Fax Relay Mode Using rtpcatch to Analyze Common Causes of FailureCisco fax relay option is not disabled on the gateway Possible Causes for FailurePossible Cause for Failure Rtpcatch Limitations Example 7-9 Fax Pass-through Mode FailureOL-3410-01 Upgrading the Signaling Image from a Tftp Server Upgrading the Cisco ATA Signaling ImageSyntax of upgradecode Parameter DefinitionsUpgrading the Signaling Image Manually Upgradecode parameter value could beProcess Preliminary Steps Upgrade RequirementsRunning the Executable File SyntaxTo perform the upgrade, follow these steps Upgrade ProcedureUsing a Web Browser Confirming a Successful Signaling Image UpgradeOL-3410-01 General Troubleshooting Tips TroubleshootingSymptoms and Actions Installation and Upgrade Issues 2* 1 1* 2* 8* 1 1* 7* 8* 1 1* 9* 0* 1 1* 9* 0* 0 DebuggingFACTRESET# Frequently Asked QuestionsRing Load per RJ-11 FXS Port Maximum Distance RENContacting TAC Changing Call Commands Using SIP Supplementary ServicesCancelling a Supplementary Service Common Supplementary ServicesCaller ID Call-Waiting Caller IDVoice Mail Indication Unattended Transfer Semi-unattended TransferFully Unattended Transfer Attended Transfer Making a Conference Call in the United StatesMaking a Conference Call in Sweden Call Waiting in Sweden Call Waiting in the United StatesAbout Call Forwarding Call Forwarding in the United StatesCall Return in the United States Call Forwarding in SwedenCall Return in Sweden Calling Line Identification PresentationCalling Line Identification Restriction in Sweden Calling Line Identification Restriction in the United StatesOL-3410-01 Voice Menu Codes Table B-1lists codes to return basic Cisco ATA informationVoice Menu Option Code Description DNS 1 IP DNS 2 IPPWD UID Tftp URLUser ID telephone number for the Phone 1 port User ID telephone number for the Phone 2 portOption Code Description Cisco ATA Specifications Physical SpecificationsSpecification Environmental Specifications Electrical SpecificationsImmunity Specifications Description SpecificationRinging Characteristics Software SpecificationsPhysical Interfaces Appendix C Cisco ATA Specifications Software Specifications Sccp SIP Compliance Reference InformationOL-3410-01 Supported SIP Request Methods SIP Call FlowsCisco ATA-to-SIP Server-Registration without Authentication Call Flow Scenarios for Successful CallsStep Action Description Table D-2 Log Listings Cisco ATA-to-SIP Server-Registration with AuthenticationTable D-3 Action Descriptions Table D-4 Log Listings Invite Table D-5 Action Descriptions Table D-6 Log Listings Table D-6 Log Listings Table D-6 Log Listings Table D-6 Log Listings Trying Proxy Authentication Required ACK Table D-7 Action Descriptions Table D-8 Log Listings Table D-8 Log Listings Table D-8 Log Listings Table D-8 Log Listings Table D-8 Log Listings GL-1 GL-2 GL-3 Location services are offered by location servers Lightweight DirectoryAccess ProtocolLocal exchange carrier Media Gateway Control ProtocolSignaling connection control part Messages can be part of Sgcp and Mgcp messagesGL-5 GL-6 Traffic Business-class services for Internet telephonyAllow you to define your own customized markup language GL-7GL-8 IN-1 D EUnited States Call-progress tone parameters CfgInterval parameterIN-2 IN-3 IN-4 Fax mode configuration 7-6,7-7Forward-unconditionally setting Forward-on-no-answer settingFXS ports IN-5Natip Natip parameterIN-6 IN-7 RJ-45 LEDIN-8 SIP registration SIP registration enabledIN-9 Unconditional call forwarding Unique configuration fileIN-10