ISUP App Panel

ISUP App tab is used in IMS Node node when Nc-ISUP Interface is enabled.

Added support for M3UA and SCTP (ISUP transport layer) on MSC for transferring ISUP messages
Added support for ISUP protocol suite ITU Q.761-Q.764 on MSC server for call handling
Added support for interworking between ISUP and SIP (SCC AS function)

Incoming Call Options

Proxy
Protocol Conversion
Accept
Reject
Reject Cause Value
Ignore

Call Progress

Send Call Progress (CPG)
Number of CPGs
Time Between CPGs (ms)

ISUP App Incoming Call Options

Proxy

Protocol Conversion

Currently only Protocol Conversion is supported and is always enabled. Protocol conversion is used for converting SIP to ISUP or ISUP to SIP before sending out.

Call Option

Reject

Ignore

Select the Call Option.

Options : Accept, Reject (Reject Cause Value), Ignore

Reject Cause Value - Range : 0 to 255, Default : 0

Tcl Parameter: NclnCallOption

Tcl Parameter: NcRejectCause

Call Progress

Available if Call Option = Accept or Reject.

Select Send Call Progress (CPG).

Enter Number of CPGs.

Range : 1 to 10, Default : 2

Enter Time Between CPGs in milliseconds.

Range : 1 to 4294967295, Default : 200

Tcl Parameter: NcCallProgEn

Tcl Parameter: NcCallProgNumCpg

Tcl Parameter: NcCallProgCpgPeriod