FAQ

Default solution folder, feel free to edit or delete it.

Does InstaMsg store a history of messages?
InstaMSg will only store a message if the message retain flag is set to 0 when publishing from a Client library or when the save flag is set to true when pu...
Thu, 7 Apr, 2016 at 12:24 AM
What communication ports does InstaMsg use?
InstaMsg allows persistent connections over TCP and Web Sockets using the MQTT protocols. It uses the following ports: Port 1883 for TCP connections ...
Thu, 7 Apr, 2016 at 2:28 AM
When should i use point to point message over pub sub?
You should use point to point message when you want an reply (acknowledgement ) for a message from the Client. In case of pub sub the acknowledgement is sen...
Fri, 8 Apr, 2016 at 3:37 AM
Do you support client side certificates?
InstaMsg client libraries support client side certificates. When you configure a Client to use client side certificates the certificate is generated on Inst...
Fri, 8 Apr, 2016 at 4:04 AM