Monica at 14:03, 27 August 2013

2013-08-27T14:03:03Z

Monica: Created page with "==Capability: Call handling== ==Usage== This message is sent by the HLR to the current VLR for each mobile terminated call to get a temporary roaming number to which the cal..."

2013-08-26T07:24:59Z

Created page with "==Capability: Call handling== ==Usage== This message is sent by the HLR to the current VLR for each mobile terminated call to get a temporary roaming number to which the cal..."

New page

==Capability: Call handling==

==Usage==

This message is sent by the HLR to the current VLR for each mobile terminated call to get a temporary roaming number to which the call is sent over ISUP.

==Notes==

This message would normally be sent from the GMSC to the HLR using the MAP-C protocol using the sendRoutingInformation operation. Since MAP-C is not required the routing entity will use XML to invoke provideRoamingNumber and wait for the answer.

==Expected actions==

* The routing entity needs to get a roaming number for each mobile terminated call

* The returned number(s) must be used to route the call to the terminating network

==Invoke parameters==

* '''imsi''' – IMSI of the SIM card

* '''msc-Number''' – MSC identification string / number

* ''msisdn'' – Number associated with the SIM

* ''lmsi'' – Local mobile station identity (VLR specific)

* ''gsm-BearerCapability'' – Desired bearer capabilities
** protocolId – Desired protocol, one of "gsm-0408", " gsm-0806", "gsm-BSSMAP" or "ets-300102-1"
** signalInfo – Signal information PDUs, already encoded

* ''networkSignalInfo'' – Desired network signaling capabilities
** protocolId – Desired protocol, one of "gsm-0408", " gsm-0806", "gsm-BSSMAP" or "ets-300102-1"
** signalInfo – Signal information PDUs, already encoded

* ''suppressionOfAnnouncement'' – If present indicates that call failure tones or messages should not be generated (MAP v3)

* ''gmsc-Address'' – Address(es) of the GMSC handling the call (MAP v3)

* ''supportedCamelPhasesInGMSC'' – Supported CAMEL phases, can be "phase1" and/or "phase2" (MAP v3)

==Result parameters==

* roamingNumber – Number to which the call should be routed

* extensionContainer – Container for various extensions (MAP v3)

==Example==

<component localCID="1" type="Invoke" operationCode="provideRoamingNumber">
<imsi>497012345678900</imsi>
<msc-Number enc="e212">49700500000</msc-Number>
<msisdn enc="e164">49173123456</msisdn>
<lmsi>94 73 43</lmsi>
<gsm-BearerCapability>
<protocolId>gsm-0408</protocolId>
<signalInfo>20 36 35</signalInfo>
</gsm-BearerCapability>
<suppressionOfAnnouncement/>
<gmsc-Address enc="e212">49700500001</gmsc-Address>
</component>
...
<component localCID="1" type="Result>
<roamingNumber enc="e164">49345678901<roamingNumber>
<roamingNumber enc="e164">49345000221<roamingNumber>
</component>

==References==

* ETSI TS 100 974 V7.15.0 (2004-03) p1067

← Older revision		Revision as of 14:03, 27 August 2013
Line 1:		Line 1:
		+	{{DISPLAYTITLE:provideRoamingNumber}}
	==Capability: Call handling==		==Capability: Call handling==

ProvideRoamingNumber - Revision history

Monica at 14:03, 27 August 2013

Monica: Created page with "==Capability: Call handling== ==Usage== This message is sent by the HLR to the current VLR for each mobile terminated call to get a temporary roaming number to which the cal..."