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<concept xml:lang="en" id="GUID-C3DE8471-6E8A-547F-8689-3AD4D1843797"><title>Message Waiting Indicators</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>Message waiting indicator APIs are used to check and receive the message waiting indications from the network. The release 6 USIM supports video mail messages. </p> <p>In Global System for Mobile communications/Wide band CDMA (GSM/WCDMA) modes, the message waiting indications are received through SMS, so the <codeph>ETELMM</codeph> notification is not applicable. </p> <p>In CDMA mode, the message waiting indication is received directly from the network, so the <codeph>ETELMM</codeph> notification is applicable here. Telephony Subsystem (TSY) supports message waiting indicator functions. </p> <p><b>Primitive Type </b> </p> <p>The <codeph>KDisplayVideomailActive</codeph> is a variable added to the <xref href="GUID-4BCF24D3-CC6B-3D3F-ACC4-6AF4DF491EB2.dita"><apiname>TMobilePhoneIndicatorDisplay</apiname></xref> class and is explained in the following table: </p> <table id="GUID-5C96C50F-805D-5F68-94E8-A2CDC64D2237"><tgroup cols="3"><colspec colname="col0"/><colspec colname="col1"/><colspec colname="col2"/><tbody><row><entry><p>Value </p> </entry> <entry><p>Mode(s) </p> </entry> <entry><p>Description </p> </entry> </row> <row><entry><p> <codeph> KDisplayVideomailActive = 0x40 </codeph>  </p> </entry> <entry><p>COMMON </p> </entry> <entry><p>Display videomail active. </p> </entry> </row> </tbody> </tgroup> </table> <p><b>Structured Type </b> </p> <p> <codeph> RMobilePhone::TMobilePhoneMessageWaitingV8
        inherits from
        RMobilePhone::TMobilePhoneMessageWaitingV1</codeph>  </p> <table id="GUID-E0F7BAC2-0529-5145-B49C-596E590B8C74"><tgroup cols="4"><colspec colname="col0"/><colspec colname="col1"/><colspec colname="col2"/><colspec colname="col3"/><tbody><row><entry><p>Element type </p> </entry> <entry><p>Element name </p> </entry> <entry><p>Mode(s) </p> </entry> <entry><p>Description </p> </entry> </row> <row><entry><p>TUint8 </p> </entry> <entry><p>iVideoMsgs </p> </entry> <entry><p>COMMON </p> </entry> <entry><p>Contains the number of video messages that are waiting. </p> </entry> </row> </tbody> </tgroup> </table> <p> <xref href="GUID-DD96438B-4371-303B-A6B6-F0CFC0CE5F5D.dita"><apiname> TMobilePhoneMessageWaitingV8Pckg </apiname></xref>  </p> <table id="GUID-78E4FBEC-62DD-523F-9B46-E65DB9BB9D34"><tgroup cols="2"><colspec colname="col0"/><colspec colname="col1"/><tbody><row><entry><p> <xref href="GUID-B0FFEB7A-88DE-3734-9AC7-13BDC24C6496.dita"><apiname> TPckg&lt;TMobilePhoneMessageWaitingV8&gt; </apiname></xref>  </p> </entry> <entry><p>A type definition package <xref href="GUID-49E9B2AC-2787-3761-965B-11BF4CFC14CF.dita"><apiname>TMobilePhoneMessageWaitingV8</apiname></xref> for passing through a generic API. </p> </entry> </row> </tbody> </tgroup> </table> </conbody></concept>