Some tips if You Add New ringtones for calling ( For review )

Rocket.Chat Version: 0.50.1 developer version
Running Instances: 1
DB Replicaset OpLog:
Node Version:4.7.2
<Description For My idea ( add ringtones for pubic A/V Conversation /P2P Conversation /Custom Ringtones for Audio call only / Custom Ringtones For Video Call only / Custom Ringtones For Public Channels ..etc ) >
<<<< im work in WebRTCClass.coffe and evry thing working as well >>>>
I f u want add ringtones in ur RC server just do like that

open WebRTCClass.coffe & Go to line 567 You will finde somthing like that

fromUsername = Meteor.users.findOne(data.from)?.username
subscription = ChatSubscription.findOne({rid: data.room})

	if data.monitor is true
		icon = 'eye'
		title = "Monitor call from #{fromUsername}"
	else if subscription?.t is 'd'
		if data.media?.video
			icon = 'videocam'
			title = "Direct video call from #{fromUsername}"
		else
			icon = 'phone'
			title = "Direct audio call from #{fromUsername}"
	else
		if data.media?.video
			icon = 'videocam'
			title = "Group video call from #{subscription.name}"
		else
			icon = 'phone'
			title = "Group audio call from #{subscription.name}"

Replace With My Custom code
""
fromUsername = Meteor.users.findOne(data.from)?.username
subscription = ChatSubscription.findOne({rid: data.room})

	if data.monitor is true
		icon = 'eye'
		title = "Monitor call from #{fromUsername}"
	else if subscription?.t is 'd'
		if data.media?.video
			icon = 'videocam'
			title = "Direct video call from #{fromUsername}"
			audio = new Audio('sounds/incomming-ringtone.ogg')
			audio.play()
		else
			icon = 'phone'
			title = "Direct audio call from #{fromUsername}"
			audio = new Audio('sounds/incomming-ringtone.ogg')
			audio.play()

	else
		if data.media?.video
			icon = 'videocam'
			title = "Group video call from #{subscription.name}"
			audio = new Audio('sounds/incomming-ringtone.ogg')
			audio.play()				
		else
			icon = 'phone'
			title = "Group audio call from #{subscription.name}"
			audio = new Audio('sounds/incomming-ringtone.ogg')
			audio.play()

""

I know its Very Standard but i hope from developer To Update My idea like add Repeat the ringtones even the user 2 answer or shutdown ringtone when the user cancel the calling Rqst
THis idea its very simple
audio = new Audio('sounds/incomming-ringtone.ogg') //the path for ringtones
audio.play()

Start in WebRTCClass.coffe around line 567, where incoming call types are identified and the ringtone is created with the Audio API. Review the call-answer and cancellation paths, then define completion as making the ringtone repeat while the call is unanswered and stop when the call is answered or cancelled.