What the fax! Asterisk, Hylafax+, IAXModem and AvantFax for CentOS 7.x and FreePBX users

This guide attempts to walk you through installing a faxing solution on top of Asterisk that has FreePBX as it’s frontend GUI/dialplan generator. So for it to work, you need to be1) Using CentOS (this is a CentOS 7 guide btw). Tested on CentOS 7.7, … “What the fax! Asterisk, Hylafax+, IAXModem and AvantFax for CentOS 7.x and FreePBX users”

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Limiting calls by DIDs for FreePBX users, with dynamic configurable parameters (Repost)

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, … “Limiting calls by DIDs for FreePBX users, with dynamic configurable parameters (Repost)”

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Telekom Malaysia (TM) Multi-Line SIP setup with vanilla Asterisk or FreePBX over TEL URI

Src: https://www.tm.com.my/Office/Business/SME/Solutions/Pages/Multi-Line-SIP.aspx Happy to say that we’ve successfully set up Asterisk 11 or higher with TM’s Multi-Line SIP which basically uses IMS signaling on Huawei devices used by Telekom Malaysia. We had to modify chan_sip.c and parser  files to support TEL: URI for INVITE messages. … “Telekom Malaysia (TM) Multi-Line SIP setup with vanilla Asterisk or FreePBX over TEL URI”

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The 60 minute Nagios Core 4 install guide on Debian 7 Wheezy (Nagios 4, PNP4Nagios -with MRTG & NagiosQL) built from source or just use the VM OVA2.0

Version 1.1 – 07 June 2016 NOTES: Copyright and registered trademarks are the properties of their respective companies/individuals By all means, these are not my own guides but a collection of guides online with my own hacks here and there that didn’t work for me … “The 60 minute Nagios Core 4 install guide on Debian 7 Wheezy (Nagios 4, PNP4Nagios -with MRTG & NagiosQL) built from source or just use the VM OVA2.0”

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Increasing the maximum number of selectable fields in vTiger 6.0 report module

Image source: open4businessonline.com Just wanted to share this out for those who may have run into this problem where you couldn’t add more than 25 fields in the built-in report module of vTiger. My configuration: CentOS 6 vTiger community 6.X Simply edit the file vtigercrm/layouts/vlayout/modules/Reports/resources/Edit2.js … “Increasing the maximum number of selectable fields in vTiger 6.0 report module”

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