FS-5384 enable the flash indicator on ring

src/mod/endpoints/mod_skinny/skinny_server.c

@@ -649,7 +649,7 @@ int skinny_ring_lines_callback(void *pArg, int argc, char **argv, char **columnN
 			send_start_tone(listener, SKINNY_TONE_CALLWAITTONE, 0, line_instance, helper->tech_pvt->call_id);
 			send_stop_tone(listener, line_instance, helper->tech_pvt->call_id);
 		} else {
-			/* silent ring - would like to just flash the lamp */
+			send_set_ringer(listener, SKINNY_RING_FLASHONLY, SKINNY_RING_FOREVER, 0, helper->tech_pvt->call_id);
 		}
 		switch_channel_ring_ready(channel);
 	}

src/mod/endpoints/mod_skinny/skinny_tables.c

@@ -195,6 +195,7 @@ SKINNY_DECLARE_STR2ID(skinny_str2tone, SKINNY_TONS, -1)
 		{SKINNY_RING_INSIDE, "RingInside"},
 		{SKINNY_RING_OUTSIDE, "RingOutside"},
 		{SKINNY_RING_FEATURE, "RingFeature"},
+		{SKINNY_RING_FLASHONLY, "RingFlashOnly"},
 		{0, NULL}
 	};
 	SKINNY_DECLARE_ID2STR(skinny_ring_type2str, SKINNY_RING_TYPES, "RingTypeUnknown")

src/mod/endpoints/mod_skinny/skinny_tables.h

@@ -115,9 +115,10 @@ enum skinny_ring_type {
 	SKINNY_RING_OFF = 1,
 	SKINNY_RING_INSIDE = 2,
 	SKINNY_RING_OUTSIDE = 3,
-	SKINNY_RING_FEATURE = 4
+	SKINNY_RING_FEATURE = 4,
+	SKINNY_RING_FLASHONLY = 5
 };
-extern struct skinny_table SKINNY_RING_TYPES[5];
+extern struct skinny_table SKINNY_RING_TYPES[6];
 const char *skinny_ring_type2str(uint32_t id);
 uint32_t skinny_str2ring_type(const char *str);
 #define SKINNY_PUSH_RING_TYPES SKINNY_DECLARE_PUSH_MATCH(SKINNY_RING_TYPES)