Phone sounds update

code/datums/looping_sounds/misc_sounds.dm

@@ -1,3 +1,24 @@
 /datum/looping_sound/looping_launch_announcement_alarm
 	mid_sounds = list('sound/vehicles/Dropships/single_alarm_brr_dropship_1.ogg' = 1)
 	start_sound = list('sound/vehicles/Dropships/single_alarm_brr_dropship_1.ogg' = 1)
+
+/datum/looping_sound/telephone/ring
+	start_sound = 'sound/machines/telephone/dial.ogg'
+	start_length = 3.2 SECONDS
+	mid_sounds = 'sound/machines/telephone/ring_outgoing.ogg'
+	mid_length = 2.1 SECONDS
+	volume = 10
+
+/datum/looping_sound/telephone/busy
+	start_sound = 'sound/voice/callstation_unavailable.ogg'
+	start_length = 5.7 SECONDS
+	mid_sounds = 'sound/machines/telephone/phone_busy.ogg'
+	mid_length = 5 SECONDS
+	volume = 15
+
+/datum/looping_sound/telephone/hangup
+	start_sound = 'sound/machines/telephone/remote_hangup.ogg'
+	start_length = 0.6 SECONDS
+	mid_sounds = 'sound/machines/telephone/phone_busy.ogg'
+	mid_length = 5 SECONDS
+	volume = 15

code/game/sound.dm

@@ -365,6 +365,8 @@
 				S = pick('sound/voice/upp_warcry/warcry_female_1.ogg', 'sound/voice/upp_warcry/warcry_female_2.ogg')
 			if("rtb_handset")
 				S = pick('sound/machines/telephone/rtb_handset_1.ogg', 'sound/machines/telephone/rtb_handset_2.ogg', 'sound/machines/telephone/rtb_handset_3.ogg', 'sound/machines/telephone/rtb_handset_4.ogg', 'sound/machines/telephone/rtb_handset_5.ogg')
+			if("talk_phone")
+				S = pick('sound/machines/telephone/talk_phone1.ogg', 'sound/machines/telephone/talk_phone2.ogg', 'sound/machines/telephone/talk_phone3.ogg', 'sound/machines/telephone/talk_phone4.ogg', 'sound/machines/telephone/talk_phone5.ogg', 'sound/machines/telephone/talk_phone6.ogg', 'sound/machines/telephone/talk_phone7.ogg')
 			if("bone_break")
 				S = pick('sound/effects/bone_break1.ogg','sound/effects/bone_break2.ogg','sound/effects/bone_break3.ogg','sound/effects/bone_break4.ogg','sound/effects/bone_break5.ogg','sound/effects/bone_break6.ogg','sound/effects/bone_break7.ogg')
 			if("plush")

code/modules/cm_phone/phone.dm

@@ -37,6 +37,10 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 	var/list/networks_receive = list(FACTION_MARINE)
 	var/list/networks_transmit = list(FACTION_MARINE)
 
+	var/datum/looping_sound/telephone/busy/busy_loop
+	var/datum/looping_sound/telephone/hangup/hangup_loop
+	var/datum/looping_sound/telephone/ring/outring_loop
+
 /obj/structure/transmitter/hidden
 	do_not_disturb = PHONE_DND_FORCED
 
@@ -51,6 +55,10 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 	if(!get_turf(src))
 		return
 
+	outring_loop = new(attached_to)
+	busy_loop = new(attached_to)
+	hangup_loop = new(attached_to)
+
 	GLOB.transmitters += src
 
 /obj/structure/transmitter/update_icon()
@@ -184,6 +192,7 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 	to_chat(user, SPAN_PURPLE("[icon2html(src, user)] Dialing [calling_phone_id].."))
 	playsound(get_turf(user), "rtb_handset")
 	timeout_timer_id = addtimer(CALLBACK(src, PROC_REF(reset_call), TRUE), timeout_duration, TIMER_UNIQUE|TIMER_OVERRIDE|TIMER_STOPPABLE)
+	outring_loop.start()
 
 	START_PROCESSING(SSobj, src)
 	START_PROCESSING(SSobj, T)
@@ -223,13 +232,15 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 	if(T.attached_to && ismob(T.attached_to.loc))
 		var/mob/M = T.attached_to.loc
 		to_chat(M, SPAN_PURPLE("[icon2html(src, M)] [phone_id] has picked up."))
+		playsound(T.attached_to.loc, 'sound/machines/telephone/remote_pickup.ogg', 20)
 		if(T.timeout_timer_id)
 			deltimer(T.timeout_timer_id)
 			T.timeout_timer_id = null
 
 	to_chat(user, SPAN_PURPLE("[icon2html(src, user)] Picked up a call from [T.phone_id]."))
 	playsound(get_turf(user), "rtb_handset")
 
+	T.outring_loop.stop()
 	user.put_in_active_hand(attached_to)
 	update_icon()
 
@@ -254,11 +265,14 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 		if(T.attached_to && ismob(T.attached_to.loc))
 			var/mob/M = T.attached_to.loc
 			to_chat(M, SPAN_PURPLE("[icon2html(src, M)] [phone_id] has hung up on you."))
+			T.hangup_loop.start()
 
 		if(attached_to && ismob(attached_to.loc))
 			var/mob/M = attached_to.loc
 			if(timeout)
-				to_chat(M, SPAN_PURPLE("[icon2html(src, M)] Your call to [T.phone_id] has reached voicemail, you immediately disconnect the line."))
+				to_chat(M, SPAN_PURPLE("[icon2html(src, M)] Your call to [T.phone_id] has reached voicemail, nobody picked up the phone."))
+				busy_loop.start()
+				outring_loop.stop()
 			else
 				to_chat(M, SPAN_PURPLE("[icon2html(src, M)] You have hung up on [T.phone_id]."))
 
@@ -282,6 +296,8 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 		T.update_icon()
 		STOP_PROCESSING(SSobj, T)
 
+	outring_loop.stop()
+
 	STOP_PROCESSING(SSobj, src)
 
 /obj/structure/transmitter/process()
@@ -319,9 +335,12 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 		var/mob/M = attached_to.loc
 		M.drop_held_item(attached_to)
 		playsound(get_turf(M), "rtb_handset", 100, FALSE, 7)
+		hangup_loop.stop()
 
 	attached_to.forceMove(src)
 	reset_call()
+	busy_loop.stop()
+	outring_loop.stop()
 
 	update_icon()
 
@@ -347,6 +366,7 @@ GLOBAL_LIST_EMPTY_TYPED(transmitters, /obj/structure/transmitter)
 
 	P.handle_hear(message, L, speaking)
 	attached_to.handle_hear(message, L, speaking)
+	playsound(P, "talk_phone", 5)
 	log_say("TELEPHONE: [key_name(speaking)] on Phone '[phone_id]' to '[T.phone_id]' said '[message]'")
 
 /obj/structure/transmitter/attackby(obj/item/W, mob/user)