This command sets
up IMSI (International Mobile Subscriber Identity) -based configuration.
The IMSI prefix includes the nobile country code (MCC) and the mobile
network code (MNC).
Privilege
Security Administrator,
Administrator
Mode
Exec > Global Configuration
> Context Configuration > MAP Service Configuration > HLR Configuration
configure > context context_name > map-service service_name > hlr
Entering the above
command sequence results in the following prompt:
[context_name]host_name(config-map-service-service_name-hlr)#
Syntax
Syntax Description
[ no ] imsi { any | starts-with prefix_number } { imsi [ sgsn-source-address-format point-code-ssn [ source-ssn ssn ] | isdn isdn_number | mobile-global-title mgt_number [ max-gt-address-len max_gt_address ] | point-code pt-code } }
no
Removes the imsi-prefix
definition from the configuration.
any
Configures acceptance
of any IMSI prefix.
start-with prefix_number
Selects IMSI prefix-based
routing.
prefix_number is
a string of up to 15 integers.
imsi
Enables configurable
default behavior for routing.
Entering imsi with
the any keyword
preserves the default behavior and the E.212 address is used as
a destination address and the MAP request will be sent towards the
HLR.
If this keyword is
not used with the any keyword,
then the MAP request will be rejected.
isdn isdn_number
Defines the E.164
number of the HLR.
isdn_number is
a string of integers, up to 15.
mobile-global-title mgt_number [ max-gt-address-len max_gt_address_length ]
Defines the mobile
global title address that the MCC/MNC portion of the IMSI
will be converted to. If the maximum GT address length is specified
(optional) and if the length of the MGT string is greater than defined,
then the least significant digits will be omitted.
mgt_number is
a string of digits, up to 18 digits in length.
max_gt_address is
an integer from 1 to 32.
point-code pt-code source-ssn ssn
Defines the point
code for the HLR.
pt-code is
a string of digits, up to 11; SS7 format preferred.
sgsn-source-address-format
point-code-ssn
Selects HLR call process
according to SCCP calling party address of the SGSN. This will be filled
at MAP level, including the ITU point code address.
source-ssn ssn
Defines the SSN of
the source that will be used for the call filtering.
ssn: Must
be an integer from 1 to 255.
Usage Guidelines
Routing will be done
according to IMSI parameters configured with this command or according
to the mobile global title address (replacing the MCC/MNC
portion of the IMSI) is so specified.
Example
imsi starts-with 3 isdn 123456789 sgsn-source-address-form at point-code-ssn