I.1 Bootstrapping transaction identifier

26.2373GPPIP Multimedia Subsystem (IMS) based Packet Switch Streaming (PSS) and Multimedia Broadcast/Multicast Service (MBMS) User ServiceProtocolsRelease 17TS

The following specifies XML schema for the bootstrapping transaction identifier to be sent within the body of SIP (re-)INVITE from the UE to the SCF.

<?xml version="1.0" encoding="UTF-8"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"

targetNamespace="urn:3GPP:metadata:2005:MBMS:bootstrappingTransactionIdentifier"

elementFormDefault="qualified" attributeFormDefault="unqualified">

<xs:element name="mbmsAuthorizedSecurityRegister">

<xs:annotation>

<xs:documentation>MBMS Security Registration according to TS 26.237</xs:documentation>

</xs:annotation>

<xs:complexType>

<xs:sequence>

<xs:element name="btid" type="xs:string" maxOccurs="unbounded" minOccurs="1"/>

<xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded"

processContents="lax"/>

</xs:sequence>

<xs:anyAttribute processContents="skip"/>

</xs:complexType>

</xs:element>

</xs:schema>