application development
application overview

B channel
   Assigning incoming calls to TCP instances
   B channel assignment overview
   Specifying B Channel contexts
board keyword files

call control API summary
call control functions
   Call control functions and solicited events
   NCC service functions
   Unsolicited events
call information
capability mask
channelized configuration
components
configurations
   NMS ISDN channelized configuration
   NMS ISDN product configurations
   NMS ISDN software configurations

D channel
   Initializing Natural Access
   Setting up D channels
   Specifying dummy D Channel contexts
default channel assignment
demonstration programs
digit strings in outbound calls
downloadable object modules

events
   Call control functions and solicited events
   Receiving ISDN events
   Unsolicited events
exclusive mode
extended parameters
    nccAcceptCall
    nccAnswerCall
    nccDisconnectCall
    nccPlaceCall
    nccRejectCall
    nccSendDigits
    nccTransferCall
    receiving charging information
    receiving user-to-user information (UUI)

function libraries

header files

information elements
initialization
initializing boards
ISDN
    basic rate interface
    carriers
    primary rate interface
    protocols
ISDN protocol stack instance
ISDN TCP parameters
isdncta
   isdncta (ISDN daemon)
   isdncta structure and coding features
isdnncc
   isdnncc (ISDN NCC call control demonstration)
   isdnncc structure and coding features

messages
   Sending and receiving ISDN-specific messages
   Sending and receiving transparent messages
   Sending ISDN-specific messages

NAI
NaturalAccess
   Initializing NaturalAccess
   NaturalAccess environment
   Other components
NCC API
    call control API summary
    call control functions and solicited events
    call control model
    call control states
    call information
    lines and calls
    parameter files
    service events
    state machines
    supported operations
    unsolicited events
NCC_CALL_STATUS structure
NCC_ISDN_EXT_CALL_STATUS structure
NCC_X_ADI_ISDN_ACCEPTCALL_EXT
NCC_X_ADI_ISDN_ANSWERCALL_EXT
NCC_X_ADI_ISDN_DISCONNECTCALL_EXT
NCC_X_ADI_ISDN_PLACECALL_EXT
NCC_X_ADI_ISDN_REJECTCALL_EXT
NCC_X_ADI_ISDN_SENDDIGITS_EXT
NCC_X_ADI_ISDN_START_EXT
nccAcceptCall
nccAnswerCall
nccDisconnectCall
nccPlaceCall
nccRejectCall
nccSendDigits
nccTransferCall
network access identifier (NAI)
non-exclusive mode (preferred mode)
   Non-exclusive mode (preferred mode)
   Switching considerations for disconnect handling

overlapped sending and receiving

parameter files
    changing parameter values
parameters
    NCC_X_ADI_ISDN_ACCEPTCALL_EXT
    NCC_X_ADI_ISDN_ANSWERCALL_EXT
    NCC_X_ADI_ISDN_DISCONNECTCALL_EXT
    NCC_X_ADI_ISDN_PLACECALL_EXT
    NCC_X_ADI_ISDN_REJECTCALL_EXT
    NCC_X_ADI_ISDN_SENDDIGITS_EXT
    NCC_X_ADI_ISDN_START_EXT

readme file
receiving ISDN-specific events
receiving ISDN-specific messages
receiving ISDN events

SAP
sending ISDN-specific messages
sequence diagrams
   Disconnecting and releasing
   Sequence diagrams
service access point (SAP)
software components
solicited events
structures
   NCC_CALL_STATUS structure
   NCC_ISDN_EXT_CALL_STATUS structure
switch connections

TCP instances
   Assigning incoming calls to TCP instances
   Loading parameters
   Starting a TCP on a context
   Starting ISDN TCP instances
TCP parameters
trunk control program (TCP)

unsolicited events