Communication flow of a gateway with ircDDB-addon:

{{:projects:dstar:ircddb:ircddb-1.png?600|}}

Description of the "sync_mng_external" table and the "trigger_sync_mng_ext" PostgreSQL trigger:

{{:projects:dstar:ircddb:ircddb-2.png?600|}}

How to communicate through IRC and extract the IP-address of a gateway for the "sync_gip" table:

{{:projects:dstar:ircddb:ircddb-3.png?600|}}

How to build a failsafe network based on IRC:

{{:projects:dstar:ircddb:ircddb-4.png?600|}}