Autodiscover war eigentlich mein nächster Schritt was ich korrigiert habe:
XML
<?xml version="1.0" encoding="utf-8"?>
<Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">
<Response xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a">
<User>
<DisplayName>xx xx</DisplayName>
<LegacyDN>/o=Onet-IKT/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=xx xxxea5</LegacyDN>
<AutoDiscoverSMTPAddress>xx.xx@domain.at</AutoDiscoverSMTPAddress>
<DeploymentId>3dcfd3e0-eb5c-4d20-b407-c6dcbb960e70</DeploymentId>
</User>
<Account>
<AccountType>email</AccountType>
<Action>settings</Action>
<Protocol>
<Type>EXCH</Type>
<Server>EXCHANGE.domain.at</Server>
<ServerDN>/o=domain/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=EXCHANGE</ServerDN>
<ServerVersion>738280F7</ServerVersion>
<MdbDN>/o=domain/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=EXCHANGE/cn=Microsoft Private MDB</MdbDN>
<AD>Management.onet-ikt.at</AD>
<ASUrl>https://exchange.domain.at/EWS/Exchange.asmx</ASUrl>
<EwsUrl>https://exchange.domain.at/EWS/Exchange.asmx</EwsUrl>
<EcpUrl>https://exchange.domain.at/ecp/</EcpUrl>
<EcpUrl-um>?p=customize/voicemail.aspx&exsvurl=1</EcpUrl-um>
<EcpUrl-aggr>?p=personalsettings/EmailSubscriptions.slab&exsvurl=1</EcpUrl-aggr>
<EcpUrl-mt>PersonalSettings/DeliveryReport.aspx?exsvurl=1&IsOWA=<IsOWA>&MsgID=<MsgID>&Mbx=<Mbx></EcpUrl-mt>
<EcpUrl-ret>?p=organize/retentionpolicytags.slab&exsvurl=1</EcpUrl-ret>
<EcpUrl-sms>?p=sms/textmessaging.slab&exsvurl=1</EcpUrl-sms>
<OOFUrl>https://exchange.domain.at/EWS/Exchange.asmx</OOFUrl>
<UMUrl>https://exchange.domain.at/EWS/UM2007Legacy.asmx</UMUrl>
</Protocol>
<Protocol>
<Type>EXPR</Type>
<Server>domain.at</Server>
<SSL>On</SSL>
<AuthPackage>Basic</AuthPackage>
<ASUrl>https://domain.at/ews/exchange.asmx</ASUrl>
<EwsUrl>https://domain.at/ews/exchange.asmx</EwsUrl>
<EcpUrl>https://domain.at/ecp/</EcpUrl>
<EcpUrl-um>?p=customize/voicemail.aspx&exsvurl=1</EcpUrl-um>
<EcpUrl-aggr>?p=personalsettings/EmailSubscriptions.slab&exsvurl=1</EcpUrl-aggr>
<EcpUrl-mt>PersonalSettings/DeliveryReport.aspx?exsvurl=1&IsOWA=<IsOWA>&MsgID=<MsgID>&Mbx=<Mbx></EcpUrl-mt>
<EcpUrl-ret>?p=organize/retentionpolicytags.slab&exsvurl=1</EcpUrl-ret>
<EcpUrl-sms>?p=sms/textmessaging.slab&exsvurl=1</EcpUrl-sms>
<OOFUrl>https://domain.at/ews/exchange.asmx</OOFUrl>
<UMUrl>https://domain.at/ews/UM2007Legacy.asmx</UMUrl>
</Protocol>
<Protocol>
<Type>WEB</Type>
<Internal>
<OWAUrl AuthenticationMethod="Basic, Fba">https://exchange.domain.at/owa/</OWAUrl>
<Protocol>
<Type>EXCH</Type>
<ASUrl>https://exchange.domain.at/EWS/Exchange.asmx</ASUrl>
</Protocol>
</Internal>
<External>
<OWAUrl AuthenticationMethod="Fba">https://onet-ikt.at/owa/</OWAUrl>
<Protocol>
<Type>EXPR</Type>
<ASUrl>https://domain.at/ews/exchange.asmx</ASUrl>
</Protocol>
</External>
</Protocol>
</Account>
</Response>
</Autodiscover>
Alles anzeigen
Code
Identity : EXCHANGE\Microsoft-Server-ActiveSync (Default Web Site) InternalUrl : https://exchange.domain.at/Microsoft-Server-ActiveSync ExternalUrl : https://domain.at/Microsoft-Server-ActiveSync
Nun hat sich das Problem etwas gebessert. Android fragt nicht mehr nach einem Zertifikat.Es kommt der hinweiß dass das Gerät Remote verwaltet wird jedoch keinerlei bestätigung des neuen Geräteadministrators. Es wird auch kein Eintrag am Smartphone angelegt und daher auch kein Sync.
Iphone klappt problemlos....