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Re: [Linphone-developers] How push notifications work (summary)

From: Peio Rigaux
Subject: Re: [Linphone-developers] How push notifications work (summary)
Date: Fri, 5 Mar 2021 19:19:44 +0100
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Please don't reply to an discussion if you want to report another issue. It does not help readability.

Instead, next time please just send a mail to the mailing list address without replying.

Linphone code supports VOIP notifications with Apple/Google push notifications.

If you are using our free-sip service (Linphone accounts), we manage the push mechanism for you.

All you have to do is use Linphone accounts on Linphone apps from official stores.

To do it we have a part of code in the apps, and we are using a push-capable proxy server (Flexisip).

Let's say you have two sip accounts, account A and account B.

The apps using these accounts need to support push notifications.

When A calls B, the call must be routed to a push-capable proxy server.

This proxy-server will then send 2 requests.

One to the Apple or Google push server (to wake up the app on the phone), and another request which is the INVITE (the call itself) sent to B.

When apps is waking up, it will receive the call from A.

Here is a quick schema to sum it up.

push schema


Peio Rigaux
Junior Software Engineer
Belledonne Communications, the company behind Linphone

Le 21/02/2021 à 18:19, ios developer a écrit :
Guys please help me , i have only one question how linphone code support for voip notification, should i need to handle it from backend or it send the notification directly 

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