Skinny: ring tone on dialing side

src/mod/endpoints/mod_skinny/mod_skinny.c

@@ -637,6 +637,7 @@ int channel_on_routing_callback(void *pArg, int argc, char **argv, char **column
 			send_dialed_number(listener, helper->tech_pvt->caller_profile->destination_number, line_instance, helper->tech_pvt->call_id);
 			skinny_line_set_state(listener, line_instance, helper->tech_pvt->call_id, SKINNY_PROCEED);
 			skinny_session_send_call_info(helper->tech_pvt->session, listener, line_instance);
+			skinny_session_ring_out(helper->tech_pvt->session, listener, line_instance);
 	    } else {
 			send_set_lamp(listener, SKINNY_BUTTON_LINE, line_instance, SKINNY_LAMP_ON);
 			skinny_line_set_state(listener, line_instance, helper->tech_pvt->call_id, SKINNY_IN_USE_REMOTELY);

src/mod/endpoints/mod_skinny/skinny_server.c

@@ -597,6 +597,7 @@ switch_status_t skinny_session_ring_out(switch_core_session_t *session, listener
 	channel = switch_core_session_get_channel(session);
 	tech_pvt = switch_core_session_get_private(session);
 
+	send_start_tone(listener, SKINNY_TONE_ALERT, 0, line_instance, tech_pvt->call_id);
 	skinny_line_set_state(listener, line_instance, tech_pvt->call_id, SKINNY_RING_OUT);
 	send_select_soft_keys(listener, line_instance, tech_pvt->call_id,
 	    SKINNY_KEY_SET_RING_OUT, 0xffff);