Here is the script you can use to enable spy function to VICIDIAL with the phone. to spy a call conversation you can use code *1 and then the extension number to spy it. If you want to do a normal spy via panel then … “Vicidial Customised Spy function”

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”

This article shows how to very easily add a per-user pin for outbound calls using FreePBX systems. Sometimes trunk level isn’t too fun. Also, if you don’t want to use a specially created  DB, you can use FreePBX’s pin module and “Refer” to that PIN … “Per User PIN for FreePBX 2.x”

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)”

We have started to use OPUS codec to deploy our remote peers and so far it sounds amazing with very little bandwidth which almost matches GSM in terms of bandwidth and sound quality is as good as 48khz MP3 files. This is the future of … “OPUS & VP8 Codec with Asterisk 11.20 or higher”

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”