Using a Raspberry Pi to power NOC/SOC monitors

Posted on by David Vassallo

When kitting out a NOC (network operations center) or SOC (security operations center), a common request is to have big screens showing some kind of dashboard. This may seem over the top in certain cases, but it does force the NOC/SOC team to pay more attention to a deployment's operational status, since the dashboards are … Continue reading Using a Raspberry Pi to power NOC/SOC monitors

Asterisk VoIP : Getting your outbound CallerID to show properly

Posted on by David Vassallo

We lately ran into a scenario where our asterisk server is connected via SIP trunk to our DID provider (mydivert.com). Our PABX server opens a single SIP trunk to the provider, however we have multiple DIDs running over this trunk. Having multiple DIDs means we can use multiple phone numbers, in different countries, benefiting from … Continue reading Asterisk VoIP : Getting your outbound CallerID to show properly