User's Manual  718  Document #: LTRT-27055 
 
  Mediant 1000B Gateway & E-SBC 
Table  34-4:  Routing Policies table Parameter Descriptions 
Parameter  Description 
General 
Index  Defines an index number for the new table row.  
Note: Each row must be configured with a unique index. 
Name 
name 
[SBCRoutingPolicy_Name] 
Defines a descriptive name, which is used when associating 
the row in other tables. 
The valid value is a string of up to 40 characters. By default, 
no name is defined. If you don't configure a name, the device 
automatically assigns a name in the following format: 
"SBCRoutingPolicy_<Index>", for example, 
"SBCRoutingPolicy_2". 
Note: Each row must be configured with a unique name. 
LDAP Servers Group Name 
ldap-srv-group-name 
[SBCRoutingPolicy_LdapServer
sGroupName]  
Assigns an LDAP Server Group to the Routing Policy. 
Routing rules in the IP-to-IP Routing table that are 
associated with the Routing Policy and that are configured 
with LDAP and/or Call Setup Rules, use the LDAP server(s) 
configured for this LDAP Server Group. 
By default, no value is defined. 
For more information on LDAP Server Groups, see 
''Configuring LDAP Server Groups'' on page 242. 
Note: The default Routing Policy is assigned the default 
LDAP Server Group ("DefaultCTRLServersGroup"). 
Least Cost Routing 
LCR Feature 
lcr-enable 
[SBCRoutingPolicy_LCREnable] 
Enables the Least Cost Routing (LCR) feature for the 
Routing Policy. 
  [0] Disable (default) 
  [1] Enable  
For more information on LCR, see ''Least Cost Routing'' on 
page 267. 
Default Call Cost 
lcr-default-cost 
[SBCRoutingPolicy_LCRDefaultCost] 
Defines whether routing rules in the IP-to-IP Routing table 
that are not assigned a Cost Group are considered a higher 
cost or lower cost route compared to other matched routing 
rules that are assigned Cost Groups. 
  [0] Lowest Cost = (Default) The device considers a 
matched routing rule (belonging to the Routing Policy) 
that is not assigned a Cost Group as the lowest cost 
route. Therefore, it uses the routing rule.  
  [1] Highest Cost = The device considers a matched 
routing rule (belonging to the Routing Policy) that is not 
assigned a Cost Group as the highest cost route. 
Therefore, it is only used if the other matched routing 
rules that are assigned Cost Groups are unavailable. 
Note: If multiple matched routing rules without an assigned 
Cost Group exist, the device selects the first matched rule in 
the table. 
LCR Call Duration 
lcr-call-length 
[SBCRoutingPolicy_LCRAverageCallL
Defines the average call duration (in minutes) and is used to 
calculate the variable portion of the call cost. This is useful, 
for example, when the average call duration spans over 
multiple time bands. The LCR is calculated as follows: cost =