Patton electronic SmartNode 4110 Series ユーザーズマニュアル

Call router configuration task list

SmartWare Software Configuration Guide 

You may specify a whole subnet with the key parameter of the routing table entry. The format of the key 
parameter is ipaddress[/mask-size]; the mask size may be omitted.

Incoming SIP and H.323 calls use the calling party IP address property to 
store the IP address of the remote SIP user agent or H.323 terminal, respec-
tively. Other interfaces like ISDN or FXS set the IP address to 0.0.0.0.

Example: Calling IP address routing table

The following example routes all calls from a remote H.323 terminal in the LAN to the next table TAB-
FROM-LAN and all other calls to TAB-FROM-WAN.

node(cfg)#context cs
node(ctx-cs)[switch]#routing-table calling-ip ip
node(rt-tab)[ip]#route 172.16.32.0/24 dest-table TAB-FROM-LAN
node(rt-tab)[ip]#route default dest-table TAB-FROM-WAN

The calling party URI (calling-uri) table is used to route calls based on the URI of the originating VoIP peer, 
e.g. the From-URI of the incoming SIP call. The called party URI (called-uri) table is used to route calls based 
on the To-URI. The called URI of incoming calls is not set unless modified by a previous mapping table in the 
routing path.

You can use regular expressions to specify the parts of an URI that must match in order to route the call to a 
specified destination.

The following example shows how to create a routing table to route all SIP calls from John Smith to the next 
table TAB-FROM-JOHN while all other calls are routed to the next table TAB-FROM-UNKNOWN.

Mode: Context CS

The presentation indicator (calling-pi) table is used to route calls based on the presentation indicator of the 
calling party number. A user that doesn’t want its number being displays sets the presentation indicator to 
restricted. There is no presentation indicator on the called party number. Thus you cannot create a called-
pi table.

node(ctx-cs)[switch]#routing-
table calling-uri name

Creates a routing-table that examines the From-URI of an 
incoming SIP call

Routes all SIP calls from john.smith@<anywhere> to the 
table TAB-FROM-JOHN. Note that the dot (.) between john 
and smith must be escaped with a backslash (\), because 
the dot (.) means ‘any character’ in a regular expression.

Routes all other SIP calls to the table TAB-FROM-
UNKNOWN