AudioCodes Mediant 3000 User Manual page 1025

User's Manual
Parameter
Add NPI and TON to
Redirect Number
[AddNPIandTON2Redirect
Number]
IP to Tel Remove Routing
Table Prefix
[RemovePrefix]
Swap Redirect and Called
Numbers
[SwapRedirectNumber]
[UseReferredByForCallingN
umber]
[SwapTel2IPCalled&Calling
Numbers]
Add Prefix to Redirect
Version 7.0
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.
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
Determines whether or not the device removes the prefix, as configured
in the IP to Trunk Group Routing table (see ''Configuring IP-to-Trunk
Group Routing Rules'' on page 505) 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 Trunk Group 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.
Notes:

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.
Determines whether the device uses the number from the URI in the
SIP Referred-By header as the calling number in the outgoing Q.931
Setup message, when SIP REFER messages are received.

[0] = (Default) No

[1] = Yes
Notes:

The parameter is applicable to all ISDN (TBCT, RLT, ECT) and CAS
blind call transfers (except for in-band) and when the device
receives SIP REFER messages with a Referred-By header.

This manipulation is done before regular IP-to-Tel source number
manipulation.
Determines whether the device swaps the calling and called numbers
received from the Tel side (for Tel-to-IP calls). The SIP INVITE
message contains the swapped numbers.

[0] = (Default) Disabled

[1] = Swap calling and called numbers
Note: The parameter can also be configured for a Tel Profile (in the Tel
Profile table).
Defines a string prefix that is added to the Redirect number received
1025
58. Configuration Parameters Reference
Description
Mediant 3000