<!-- ##### SECTION Title ##### -->
Telephone events (RFC2833)

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### STRUCT telephone_event ##### -->
<para>

</para>

@E: 
@R: 
@volume: 
@duration: 
@volume: 
@R: 
@E: 
@duration: 

<!-- ##### FUNCTION rtp_session_telephone_events_supported ##### -->
<para>

</para>

@session: 
@Returns: 


<!-- ##### FUNCTION rtp_session_create_telephone_event_packet ##### -->
<para>

</para>

@session: 
@start: 
@Returns: 


<!-- ##### FUNCTION rtp_session_add_telephone_event ##### -->
<para>

</para>

@session: 
@packet: 
@event: 
@end: 
@volume: 
@duration: 
@Returns: 


<!-- ##### FUNCTION rtp_session_read_telephone_event ##### -->
<para>

</para>

@session: 
@packet: 
@tab: 
@Returns: 


<!-- ##### FUNCTION rtp_session_send_dtmf ##### -->
<para>

</para>

@session: 
@dtmf: 
@userts: 
@Returns: 


