Annex C (informative):

The following text shows an example schema file for the LWM2M Cellular connectivity object.

<?xml version="1.0" encoding="UTF-8"?>
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<xs:schema xmlns="http://www.w3.org/2001/XMLSchema-instance" targetNamespace="http://www.onem2m.org/xml/protocols" 
    xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
    attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">

    <xs:include schemaLocation="CDT-commonTypes-v2_8_0.xsd" />
    <xs:include schemaLocation="CDT-subscription-v2_8_0.xsd" />
    <xs:element name="cellularConnectivity" substitutionGroup="m2m:sg_mgmtResource">
       <xs:complexType>
            <xs:complexContent>
                <!-- Inherit common attributes from mgmtResource  -->
                <xs:extension base="m2m:mgmtResource">
                    <xs:sequence>
                        <!-- Resource Specific Attributes  -->
                        <xs:element name="activatedProfileNames" type="xs:string" minOccurs="1" maxOccurs="unbounded" />
                        <xs:element name="smscAddress" type="xs:string" minOccurs="0" maxOccurs="1" />
                        <xs:element name="disableRadioPeriod" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="moduleActivationCode" type="xs:string" minOccurs="0" maxOccurs="1" />
                        <xs:element name="vendorSpecificExtensions" type="xs:string" minOccurs="0" maxOccurs="1" />
                        <xs:element name="psmTimer" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="activeTimer" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="servingPLMNRateControl" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForIuMode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForWB-S1Mode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForNB-S1Mode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForA/GbMode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />

                        <!-- Child Resources -->
                        <xs:choice minOccurs="0" maxOccurs="1">
                            <xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
                            <xs:element ref="m2m:subscription" maxOccurs="unbounded" />
                        </xs:choice>  
                    </xs:sequence>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>

    <xs:element name="cellularConnectivityAnnc" substitutionGroup="m2m:sg_announcedMgmtResource">
        <xs:complexType>
            <xs:complexContent>
                <!-- Inherit common attributes from announcedMgmtResource  -->
                <xs:extension base="m2m:announcedMgmtResource">
                    <xs:sequence>
                        <!-- Resource Specific Attributes  -->
                        <xs:element name="activatedProfileNames" type="xs:string" minOccurs="1" maxOccurs="unbounded" />
                        <xs:element name="smscAddress" type="xs:string" minOccurs="0" maxOccurs="1" />
                        <xs:element name="disableRadioPeriod" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="moduleActivationCode" type="xs:string" minOccurs="0" maxOccurs="1" />
                        <xs:element name="vendorSpecificExtensions" type="xs:string" minOccurs="0" maxOccurs="1" />
                        <xs:element name="psmTimer" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="activeTimer" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="servingPLMNRateControl" type="xs:integer" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForIuMode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForWB-S1Mode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForNB-S1Mode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />
                        <xs:element name="eDRXParametersForA/GbMode" type="xs:base64Binary" minOccurs="0" maxOccurs="1" />

                        <!-- Child Resources -->
                        <xs:choice minOccurs="0" maxOccurs="1">
                            <xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
                            <xs:element ref="m2m:subscription" maxOccurs="unbounded" />
                        </xs:choice>  
                    </xs:sequence>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
</xs:schema>