Is it possible to send WhatsApp messages over external clients?
When I know an XMPP ID (something like [phonenumber]#s.whatsapp.net) what else do I need to send a WhatsApp message?
Check if a user exist on server in XMPP with (a)smack
Tigase: sometimes i receive offline messages twice
Access muc roster from an ejabberd module (disco_items?)
does google chat or gtalk support inband bytestream?
How does Google Talk replicate messages across devices?
Showing user friendly information while receiving contact requests on MSN XMPP
Strophe JS subscribe callback gets called only once
How do you scale XMPP installation? [closed]
How to connect tigase to openfire?
Connect to Google Account without setting SRV Records
How to scale punjab bosh connection manager?
strophe.js - XMPP Connect to Google account using X-OAUTH2
Unable to change presence status of my user with Smack
Does ijab chat only work with Apache server?
replicate presence from one ejabbered server to a differrent ejabberd server