<?xml version='1.0' encoding='windows-1252' ?>
<tocdata>
<item name="Welcome" url="welcome.htm" />
<item name="Terminology" url="terminology.htm" />
<item name="Using WebHelp" url="using_webhelp.htm" />
<book name="ISDN overview" >
  <item name="Integrated Services Digital Network (ISDN)" url="integrated_services_digital_network_isdn.html" />
  <item name="ISDN protocols and protocol layering" url="isdn_protocols_and_protocol_layering.htm" />
  <item name="ISDN carriers" url="isdn_carriers.htm" />
  <item name="ISDN Software configurations" url="isdn_software_configurations.htm" />
  <item name="ISDN Software product configurations" url="isdn_software_product_configurations.htm" />
  <item name="ISDN Software channelized configuration" url="isdn_software_channelized_configuration.htm" />
  <item name="ISDN Software components" url="isdn_software_components.htm" />
  <item name="Other components" url="other_components.html" />
  <item name="Developing an ISDN Software application" url="developing_an_isdn_software_application.htm" />
</book>
<book name="ISDN Software programming model" >
  <item name="NaturalAccess environment" url="naturalaccess_environment.html" />
  <item name="ISDN Software application overview" url="isdn_software_application_overview.htm" />
  <item name="Receiving ISDN events" url="receiving_isdn_events.html" />
</book>
<book name="Initializing an ISDN application" >
  <item name="Initializing the application" url="initializing_the_application.html" />
  <item name="Making switch connections for ISDN Software" url="making_switch_connections_for_isdn_software.htm" />
  <item name="Initializing NaturalAccess" url="initializing_naturalaccess.html" />
  <item name="Setting up D channels" url="setting_up_d_channels.html" />
  <item name="Starting ISDN TCP instances" url="starting_isdn_tcp_instances.html" />
  <item name="Stopping an ISDN protocol stack instance" url="stopping_an_isdn_protocol_stack_instance.html" />
</book>
<book name="ISDN Software call control " >
  <item name="ISDN Software and the NCC API" url="isdn_software_and_the_ncc_api.htm" />
  <item name="NCC API call control model" url="ncc_api_call_control_model.htm" />
  <item name="NCC API state machines" url="ncc_api_state_machines.htm" />
  <item name="NCC API functions" url="ncc_api_functions.htm" />
  <item name="Call control functions and solicited events" url="call_control_functions_and_solicited_events.htm" />
  <item name="Unsolicited events" url="unsolicited_events.htm" />
  <item name="Retrieving call information" url="retrieving_call_information.htm" />
  <item name="NCC_CALL_STATUS structure" url="ncc_call_status_structure.htm" />
  <item name="NCC_ISDN_EXT_CALL_STATUS structure" url="ncc_isdn_ext_call_status_structure.htm" />
  <item name="Digit strings in outbound calls" url="digit_strings_in_outbound_calls.html" />
  <item name="Overlapped sending and receiving" url="overlapped_sending_and_receiving.htm" />
  <item name="Sequence diagrams" url="sequence_diagrams.html" />
  <item name="Capability mask" url="capability_mask.html" />
</book>
<book name="ISDN-specific messages" >
  <item name="Sending and receiving ISDN-specific messages" url="sending_and_receiving_isdnspecific_messages.html" />
  <item name="Sending ISDN-specific messages" url="sending_isdn-specific_messages.htm" />
  <item name="Receiving ISDN-specific events" url="receiving_isdn-specific_events_.htm" />
  <item name="Sending and receiving transparent messages" url="sending_and_receiving_transparent_messages.htm" />
</book>
<book name="Extended parameters" >
  <item name="Using extended parameters" url="using_extended_parameters.htm" />
  <item name="nccPlaceCall" url="nccplacecall_.htm" />
  <item name="nccAnswerCall" url="nccanswercall_.htm" />
  <item name="nccAcceptCall" url="nccacceptcall_.htm" />
  <item name="nccRejectCall" url="nccrejectcall_.htm" />
  <item name="nccDisconnectCall" url="nccdisconnectcall_.htm" />
  <item name="nccSendDigits" url="nccsenddigits_.htm" />
  <item name="nccTransferCall" url="ncctransfercall.htm" />
  <item name="Sending additional information elements" url="sending_additional_information_elements.htm" />
  <item name="Receiving user-to-user information" url="receiving_user-to-user_information.htm" />
  <item name="Receiving charging information" url="receiving_charging_information.htm" />
</book>
<book name="ISDN B channel assignment" >
  <item name="B channel assignment overview" url="b_channel_assignment_overview.htm" />
  <item name="Exclusive mode" url="exclusive_mode.html" />
  <item name="Non-exclusive mode (preferred mode)" url="nonexclusive_mode_preferred_mode.html" />
  <item name="Assigning incoming calls to TCP instances" url="assigning_incoming_calls_to_tcp_instances.html" />
</book>
<book name="Demonstration programs" >
  <item name="Demonstration programs overview" url="demonstration_programs_overview.htm" />
  <item name="isdncta (ISDN daemon)" url="isdncta_(isdn_daemon).htm" />
  <item name="isdnncc (ISDN NCC call control demonstration)" url="isdnncc_(isdn_ncc_call_control_demonstration).htm" />
</book>
<book name="ISDN TCP parameters" >
  <item name="ISDN TCP parameters overview" url="isdn_tcp_parameters_overview.htm" />
  <item name="ISDN software parameter files" url="isdn_software_parameter_files.htm" />
  <item name="Changing parameter values" url="changing_parameter_values.htm" />
</book>

</tocdata>
