Asterisk / FreePBX limit incoming calls based on DID (on ZAP/Dahdi/SIP) with FreePBX

Image Source: http://appcrawlr.com/android-apps/best-apps-restrict-access So, we had this challenge by our customer to do this as they are using PRI and supporting multiple customers. Each customer needs to be limited to n number of channels on PRI. When they were using analog that was simply straightforward, … “Asterisk / FreePBX limit incoming calls based on DID (on ZAP/Dahdi/SIP) with FreePBX”

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FreePBX IVR direct dial across multiple locations/asterisk servers/FreePBX servers

Assuming you have 2 FreePBX servers across two location that are connected via a trunk and the trunk dialling does work fine. Meaning you can already call SiteA and SiteB and vice-versa. SiteA: Extensions 1000 and on SiteB: Extensions 2000 and on With the default … “FreePBX IVR direct dial across multiple locations/asterisk servers/FreePBX servers”

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