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Commit a8af6bb3 authored by Uma Maheswari Ramalingam's avatar Uma Maheswari Ramalingam Committed by Pavel Zhamaitsiak
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IMS: start and stop dtmf tones. 

Support of start and stop dtmf tones in Imsphone

Bug: 18371919
Change-Id: I986f6b8e9aa1a5729d280eb8a5c60e129c3796cd
CRs-Fixed: 751797
parent 3ba83288

telephony/java/com/android/ims/internal/IImsCallSession.aidl

+14 −0
Original line number Diff line number Diff line
@@ -222,6 +222,20 @@ interface IImsCallSession { 
     */

    void sendDtmf(char c, in Message result);



    /**

     * Start a DTMF code. According to <a href="http://tools.ietf.org/html/rfc2833">RFC 2833</a>,

     * event 0 ~ 9 maps to decimal value 0 ~ 9, '*' to 10, '#' to 11, event 'A' ~ 'D' to 12 ~ 15,

     * and event flash to 16. Currently, event flash is not supported.

     *

     * @param c the DTMF to send. '0' ~ '9', 'A' ~ 'D', '*', '#' are valid inputs.

     */

    void startDtmf(char c);



    /**

     * Stop a DTMF code.

     */

    void stopDtmf();



    /**

     * Sends an USSD message.

     *