ADTRAN MP-118 Defining Answer Supervision, ¾ To define the Answer Supervision, take these 3 steps

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MP-11x & Microsoft Office Communications Server 2007

3.3.2.5Defining Answer Supervision

When there is a call from Office Communications Server 2007 to the gateway, the gateway behavior depends on whether or not the Answer Supervision feature is enabled. If Answer Supervision is enabled, the gateway detects (by speech detection) when the called party answers the call (i.e., if the called party says “hello” or any other word), and only then sends a 200 OK + SDP SIP message.

When implementing the Ring Additional Number feature (and the additional number is a PBX/PSTN phone) of Office Communications Server 2007, Answer Supervision must be enabled. This ensures that the gateway sends the 200 OK + SDP only if the PBX/PSTN phone answers the call and starts talking.

¾To define the Answer Supervision, take these 3 steps:

1.Open the ‘FXO Setting’ screen (Protocol Management menu > Advanced Applications > FXO Settings).

Figure 3-15: FXO Settings Screen

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2.From the ‘Answer Supervision’ drop-down list, select ‘Yes’.

3.Click the Submit button to save your changes.

Quick Installation Guide

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Document #: LTRT-26301

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Contents MediaPack MP-118 & MP-114 Page Table of Contents Readers Notes Trademarks Weee EU DirectiveCustomer Support Abbreviations and TerminologyRelated Documentation Document # Manual NameIntroduction Network Architecture with PBXMP-11x & Microsoft Office Communications Server Required Steps to Install MediaPack Quick StartConfiguring the MediaPack Accessing the Embedded Web Server¾ To access the Embedded Web Server, take these 4 steps Embedded Web Server Management ToolNavigating the Embedded Web Server MediaPack Web Interface AreasChanging Login Username and Password ¾ To change the user name and password, take these 3 stepsSearching for ini file Parameters Searched Result ScreenAssigning an IP Address using BootP ¾ To assign an IP address using BootP, take these 3 stepsAssigning an IP Address to the MediaPack New Client buttonAssigning an IP Address Using CLI via RS-232 Adding a BootP ClientAssigning an IP Address using Http Quick Setup ScreenUsing the ini File Advanced ConfigurationObtaining the ini File from the Web Uploading the ini File to the Gateway ¾ To download the ini file to your PC, take these 4 steps¾ To upload the ini file to the gateway, take these 6 steps Configuration File Screen Modifying Parameters Specific to Site DeploymentUsing the Embedded Web Server Defining Mediation Servers IP Address¾ To define Mediation Servers IP address, take these 4 steps ¾ To enable the gateways FXO ports, take these 4 steps Defining Number of FXO Ports Connected to PBXDefining Voice Coders ¾ To define the coder, take these 3 stepsNumber Manipulation Parameters Description Parameter DescriptionDialing Plan Notations Description Example Source IPNumber Normalization Examples 14 Phone Number Manipulation Table for TelÆIP Calls Defining Answer Supervision ¾ To define the Answer Supervision, take these 3 stepsDefining Automatic Dialing ¾ To define Automatic Dialing, take these 4 steps¾ To enable Caller ID, take these 3 steps Enabling Caller IDDefining SIP Transport Type ¾ To define the SIP transport type, take these 3 stepsDefining Disconnect on Broken Connection 19 General Parameters ScreenDefining Dtmf Payload Type ¾ To define the Dtmf payload type, take these 3 steps¾ To enable one-stage dialing, take these 3 steps Enabling One-Stage DialingDefining Channel Select Mode ¾ To define the Channel Select mode, take these 3 steps¾ To disable the Rtcp attribute, take these 5 steps Disabling Rtcp AttributeBacking Up Configuration Settings ¾ To save the ini file on your PC, take these 6 stepsMonitoring the Gateway Front-Panel LEDs¾ To monitor the status of the channels, take this step Monitoring the Channels¾ To monitor the details of a channel, take these 2 steps Troubleshooting General TroubleshootingRestoring Parameters to Factory Default Settings Debugging using a Syslog Server¾ To configure the Syslog parameters, take these 7 steps Management Settings ScreenRegulatory Information Telecommunication Safety Industry Canada NoticeNetwork Compatibility FCC StatementMediaPack MP-118 & MP-114