AudioCodes Mediant 500L - Page 1217

Version 7.2 1217 Mediant 500L Gateway & E-SBC
User's Manual 69. Configuration Parameters Reference
Parameter Description
This option can be used to define various routing rules.
Add Trunk Group ID as Prefix to
Source
trkgrpid-pref2source
[AddTrunkGroupAsPrefixToSou
rce]
Determines whether the device adds the Trunk Group ID (from
where the call originated) as the prefix to the calling number (i.e.
source number).
 [0] No (default)
 [1] Yes
Replace Empty Destination with
B-channel Phone Number
configure voip > gateway
routing settings > empty-dst-w-
bch-nb
[ReplaceEmptyDstWithPortNum
ber]
Determines whether the internal channel number is used as the
destination number if the called number is missing.
 [0] No (default)
 [1] Yes
Note:
 The parameter is applicable only to Tel-to-IP calls and if the
called number is missing.
[CopyDestOnEmptySource] Determines whether the destination number is copied to the source
number if no source number is present, for Tel-to-IP calls.
 [0] = (Default) Source Number is left empty.
 [1] = If the Source Number of a Tel-to-IP call is empty, the
Destination Number is copied to the Source Number.
Add NPI and TON to Calling
Number
configure voip > gateway
routing settings > npi-n-ton-to-
cng-nb
[AddNPIandTON2CallingNumb
er]
Determines whether the Numbering Plan Indicator (NPI) and Type
of Numbering (TON) are added to the Calling Number for Tel-to-IP
calls.
 [0] No = (Default) Do not change the Calling Number.
 [1] Yes = Add NPI and TON to the Calling Number ISDN Tel-to-
IP call.
For example: After receiving a Calling 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.
Add NPI and TON to Called
Number
configure voip > gateway
routing settings > npi-n-ton-to-
cld-nb
[AddNPIandTON2CalledNumbe
r]
Determines whether NPI and TON are added to the Called Number
for Tel-to-IP calls.
 [0] No = (Default) Do not change the Called Number.
 [1] Yes = Add NPI and TON to the Called Number of ISDN Tel-
to-IP call.
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.
Add NPI and TON to Redirect
Number
np-n-ton-2-redirnb
[AddNPIandTON2RedirectNum
ber]
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
IP to Tel Remove Routing Table
Prefix
configure voip > gateway
routing settings > ip2tel-rmv-rte-
tbl
[RemovePrefix]
Determines whether or not the device removes the prefix, as
configured in the IP-to-Tel Routing table (see ''Configuring IP-to-
Tel
Routing Rules'' on page 518) 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