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Alert-Service-Centre-Request  Message ( 8388648 )

The Alert-Service-Centre-Request (ALR) command is sent from SMS-GMSC or IP-SM-GW to HSS. This message also is used by SGd/Gdd, with the S6c application id.
Reference: 3GPP TS 29.338-f10  View

Application:

  3GPP S6c  ( 16777312 )

Request Bit:

  MUST

Proxiable Bit:

  MAY

Error Bit:

  MAY

Associated dsTest Events

Application

Event

s6c alert_svc_centre
sgd alert_svc_centre
gdd alert_svc_centre

Contained AVPs

Name

Occurrences

Value Source

Session-Id 1 .. 1 Dynamic
DRMP 0 .. 1
Vendor-Specific-Application-Id 0 .. 1 See source(s) of contained AVPs
Auth-Session-State 1 .. 1 S6c: Fixed: NO_STATE_MAINTAINED
SGd: Fixed: NO_STATE_MAINTAINED
Gdd: Fixed: NO_STATE_MAINTAINED
Origin-Host 1 .. 1 S6c: host
SGd: host
Gdd: host
Origin-Realm 1 .. 1 S6c: realm
SGd: realm
Gdd: host
Destination-Host 1 .. 1 S6c: dest_host
SGd: dest_host
Gdd: host
Destination-Realm 1 .. 1 S6c: dest_realm
SGd: dest_realm
Gdd: host
SC-Address 0 .. 1 S6c: sc_address
SGd: sc_address
Gdd: sc_address
User-Identifier 1 .. 1 S6c: imsi
SGd: imsi
Gdd: imsi
SMSMI-Correlation-ID 0 .. 1
Maximum-UE-Availability-Time 0 .. 1
SMS-GMSC-Alert-Event 0 .. 1
Serving-Node-T4 0 .. 1 S6c: serving_node
SGd: serving_node
Gdd: serving_node
Supported-Features 0 .. * See source(s) of contained AVPs
Proxy-Info 0 .. * Dynamic
Route-Record 0 .. * Dynamic