Number Processing in the Outgoing Trunk Call Flow

Number processing in the outgoing trunk call flow refers to a process of number change or number normalization for the calling number, called number, original called number, and redirecting number in the outgoing messages based on the call source and trunk group. Figure 1 shows the flowchart of number processing in the outgoing trunk call.

Figure 1 Flowchart 

NOTE:
 

The mandatory tables for querying are highlighted by solid-line frames and the optional tables are highlighted by dotted-line frames.

Pay attention to the following items:

• For details about auxiliary number processing, see Number Analysis Procedures.
• For details about calling number normalization, see Calling Number Normalization in the Outgoing Trunk Call Flow.

Table Description

Table	Command	Input Parameter	Output Parameter	Function Description
International Roaming Call Processing table	ADD IRCP	DN set Call prefix Office direction name Service key	Number change name Dummy number usage Dummy number	Based on the DN set, call prefix, office direction name, and service key, the MSOFTX3000 queries the International Roaming Call Processing table to perform calling and called number change. Based on the value ofDummy number usage, the MSOFTX3000 determines how to fill the calling and called number in the outgoing messages.
Outgoing Number Pre-Processing table	ADD OUTNUMPREPRO	Call source name Outgoing trunk group name DN set Call prefix Call originator Called number address nature	Caller number change name, called number change name, original called number change name, redirecting number change name, and generic number change name Caller number correlation processing name Original called number correlation processing name Designated caller number format, designated called number format, designated original called number format, designated redirecting number format, and designated generic number format	Based on the call source name, outgoing trunk group name, and call prefix, the MSOFTX3000 queries the Outgoing Number Pre-Processing table to perform number change on the calling and called numbers, original called number, redirecting number, and generic number in the specified office direction and normalize the calling and called number format, original called number format, redirecting number format, and generic number format.
Outgoing Caller Number Associated Processing table	ADD OUTCLRIDX	Caller number correlation processing name Caller Number Caller category	Caller number change name, called number change name, original called number change name, redirecting number change name, and generic number change name Designated caller number format, designated called number format, designated original called number format, designated redirecting number format, and designated generic number format	Based on the caller number and its related attributes, the MSOFTX3000 queries the Outgoing Caller Number Associated Processing table to perform number change on the calling and called numbers, original called number, redirecting number, and generic number in the specified office direction and normalize the calling and called number format, original called number format, redirecting number format, and generic number format.
Outgoing Original Called Number Associated Processing table	ADD OUTORICLDIDX	Original called number correlation processing name Original called number	Caller number change name, called number change name, original called number change name, redirecting number change name, and generic number change name Designated caller number format, designated called number format, designated original called number format, designated redirecting number format, and designated generic number format	Based on the original called number and its related attributes, the MSOFTX3000 queries the Outgoing Original Called Number Associated Processing table to perform number change on the calling and called numbers, original called number, redirecting number, and generic number in the specified office direction and normalize the calling and called number format, original called number format, redirecting number format, and generic number format.