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IconDescriptionMeaning Timeouts and general behaviour

Sending Message

PrivateGSM is actually trying to send the Secure Message to its recipient via PrivateServer

If there is some network issue, then PrivateGSM starts the retry procedure: it tries to send 5 times the message to PrivateServer. If it fails at the fifth try (5 * TLSTimeout = 60 secs), then the message remains in the client queue waiting for one of the following triggers:

    • The user can connect to Sip Server
    • The client sends a SIP KeepAlive to the server
    • The user sends another message

If more than 12 hours passed and the message is still in client queue waiting to be sent, then the message expires: a "Send error" notification is fired by PrivateGSM and the message is removed from sender queue

 

Message Enqueued

PrivateGSM was able to send the Secure Message which now is in the queue of PrivateServer encrypted. PrivateServer waiting tries to be delivered deliver it to its destination

PrivateServer keep a message queue for received messages. Every received message through REST api is stored on DB and the server periodically tries to send messages to proper recipient, if connected via SIP. 

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If delivery is not possible because the peer if offline, PrivateServer should retry retries as soon as recipient registers for up to an expiration period (72h), before removing them definitely from the database. If the user is online but there is a network issue, the server try to deliver the message 5 times every 30 seconds. Those parameters must be configurable at runtime using the internal settings table. If at the fifth attempt the network issue is still present, the retry procedure will be stopped and the message will be sent when the user will return online.
Message Delivered

PrivateServer was able to deliver the Secure Message to its receiverrecipient. The message could be read as not.

 None
Error sending Message

This status is a fall back for any other one and it's triggered both by timeouts and error responses.

 None

Receive a secure message

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Features and limits (no chat group, no chat rooms, sì a emoji->indica come attivarlo su iphone e android, status della consegna del messaggio, tempi di validità del messaggio, no attach, no autosplit, max lenght = 160 chars)

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Info

To use Emoji set it's mandatory to enable it on your device. This is an Operating System option thus please refer to your device manual.

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