AudioCodes E-SBC User Manual page 1363

CHAPTER 68 Configuration Parameters Reference
'Add NPI and TON to Redirect Number'
np-n-ton-2-redirnb
[AddNPIandTON2RedirectNumber]
'IP-to-Tel Remove Routing Table Prefix'
configure voip > gateway routing
settings > ip2tel-rmv-rte-tbl
[RemovePrefix]
'Swap Redirect and Called Numbers'
swap-rdr-n-called-nb
[SwapRedirectNumber]
Parameter
- 1325 -
Mediant 1000 Gateway & E-SBC | User's Manual
Description
For example: After receiving a Called
Number of 555, NPI of 1 and TON of 3, the
modified number becomes 13555. This
number can later be used for manipulation
and routing.
Note: The parameter is applicable only to
digital interfaces.
Determines whether the NPI and TON
values are added as the prefix to the
Redirect number in INVITE messages'
Diversion or History-Info headers, for ISDN
Tel-to-IP calls.
■ [0] Yes (Default)
■ [1] No
Note: The parameter is applicable only to
digital interfaces.
Determines whether or not the device
removes the prefix, as configured in the IP-
to-Tel Routing table (see
Tel Routing Rules) from the destination
number for IP-to-Tel calls, before sending it
to the Tel.
■ [0] No (default)
■ [1] Yes
For example: To route an incoming IP-to-Tel
call with destination number "21100", the IP-
to-Tel Routing table is scanned for a
matching prefix. If such a prefix is found
(e.g., "21"), then before the call is routed to
the corresponding Trunk Group, the prefix
"21" is removed from the original number,
and therefore, only "100" remains.
Note:
■ The parameter is applicable only if
number manipulation is performed after
call routing for IP-to-Tel calls (i.e.,
RouteModeIP2Tel parameter is set to 0).
■ Similar operation (of removing the prefix)
is also achieved by using the usual
number manipulation rules.
■ [0] No = (Default) Don't change
numbers.
■ [1] Yes = Incoming ISDN call that
includes a redirect number (sometimes
referred to as 'original called number')
uses the redirect number instead of the
called number.
Configuring IP-to-