This feature sends a MAP AnyTimeModification request to HLR to set the IP-SM-GW address and set active flag to true when a user registers.

Feature cheat sheet

Feature Name Network Operator Data Used in PlanId(s) Stateful or Stateless POJO Feature or SBB Feature

IPSMGWATMRegistration

No

register,de_register

Stateless

SBB

Statistics

ATMRegistration statistics are tracked by the sentinel.ipsmgw SBB and can be found under the following parameter set in REM:
SLEE-Usage → sentinel.ipsmgw service → sentinel.ipsmgw SBB → feature → IPSMGWATMRegistration
or with rhino-stats:
"SLEE-Usage.Services.ServiceID[name=sentinel.ipsmgw,vendor=OpenCloud,version=4.1].SbbID[name=sentinel.ipsmgw,vendor=OpenCloud,version=4.1].feature.IPSMGWATMRegistration"

Name Description
Started

Incremented each time the feature runs

Failed

Incremented when a fatal error occurs during feature execution

RequestSent

Incremented when ATM request is sent to HLR

RequestSuccessful

Incremented when a ATM non-error response is received from HLR

RequestFailed

Incremented when a ATM error response is received from HLR

RequestSuppressed

Incremented when ATM request is suppressed

Configuration

The feature is configured with configuration scoped according to a Sentinel Selection Key. The Profile Table used to hold feature configuration is Shared Configuration Profile. The following attributes are available

Attributes Type Meaning
HlrAddress

String

Address of the HLR to request the MSRN from, used when establishing the MAP dialog if UseMsisdnAsHlrAddress is not configured

UseMsisdnAsHlrAddress

boolean

Controls whether to address the outbound HLR leg using a GT address formed from the subscriber MSISDN, instead of using the configured HlrAddress

SentinelOriginatingAddress

String

Address of Sentinel used when establishing the MAP dialog

SentinelIPSMGWAddress

String

The IP-SM-GW address that the feature will include it in MAP AnyTimeModification request to send to HLR

InvokeTimeout

int

The timeout in milliseconds for the response from HLR. Used in the TCAP layer for the invoke timeout. Default is 5000

SuppressHLRInteraction

boolean

If true, no MAP messages will be sent to the HLR. Can only be set to true when DeliveryOrder is PS_ONLY. For more information, refer to Suppression of HLR Interaction

Using MSISDN as HLR Address

The ATM Registration feature can optionally address the HLR leg using a GT address formed from the inbound subscriber MSISDN, as opposed to using the destination addresses configured in the IPSMGWMapProxyConfigProfileTable profile table described above.

This behaviour can be enabled or disabled by setting the UseMsisdnAsHlrAddress attribute in the Shared Configuration Profile.

Behaviour

The feature is triggered upon Initial Registration, and De-Registration. It is not triggered on registration refresh.

On initial registration, this feature sends a MAP AnyTimeModification request to the HLR to set IP-SM-GW address and the IP-SM-GW active flag. The IP-SM-GW address is configured in a configuration profile.

sms registration

When a user de-registers, the feature sends a MAP AnyTimeModification request to the HLR to clear the IP-SM-GW Active flag. sms deregistration

The feature can be inhibited if the IPSMGW is configured to suppress HLR Interaction (see Suppression of HLR Interaction)

MAP Application Context

The feature uses MAP Application Context anyTimeInfoHandlingContext_v3_ac. This application context was added in GSM MAP Rel99.

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Sentinel IP-SM-GW Version 4.1