CHAPTER34 Routing SBC
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter Description
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:
â– Each row must be configured with a unique name.
â– The parameter value cannot contain a forward slash (/).
'LDAP Servers Group
Name'
ldap-srv-group-
name
[SBCRoutingPolicy_
LdapServersGroupName]
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.
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.
â– [0] Disable (default)
â– [1] Enable
For more information on LCR, see Least Cost Routing.
'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.
â– [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.
â– [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_
LCRAverageCallLength]
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 = call connect cost
+ (minute cost * average call duration).
The valid value is 0-65533. The default is 1.
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