Tools for covering the documentation of Asterisk Dialplan, including contexts, variables, etc. Including having a proper flow..
I have a problem for received calls form my Grandstream HT-503. I have a FXO connect to my PABX, and I can make a call from PABX to VOIP, but I didnt received calls to my VOIP, t..
Im facing strange issue while establishing inbound calls from SIP trunks. Provider A is sending (G729, Alaw, uLaw) offer and asterisk dial the peer with its preferred codec order(G729, aLaw, uLaw). The peers phone send the codec list as (uLaw, spe..
Some background information.I have used Debian with Asterisk for several years. Have encountered zero problems. I am now trying to setup an Asterisk on a CentOS7 box using VMWare Workstation. I am brand new to CentOS and RHEL so I may be missing someth..
After all these years installing from source, Im giving Dahdi package installation a try on a recent Stretch box.Note: Sangoma’s USBfxo is a low-cost development tool kit, ideal for those just getting started with Asterisk® or those who just w..
I have webrtc up and running with asterisk 11. All is going well with TLS now working. At least I hope it is using TLS and wss. Based on what I am seeing I have UDP, WSS listed in the Allowed transports, but every time I connect the Primary transp..
I have a setup which is not working right now:Provider – DSL-Router (192.168.2.1) – Bintec-Router (10.17.46.66) – Asterisk (10.17.46.99)Note: upgrade your network to wireless AC for reliable, high-speed Wi-Fi up to 1200Mbps. Enjoy more HD gaming ..
I have been working on a project with asterisk and Kamailio. I would prefer using Kamailio because i have personally met with the developers and it has more active users and rapid developments. The developers are also very friendly and helpful. And w..
The error Unable to create channel of type SIP (cause 20 – Subscriber absent) usually means that the SIP device hasnt regis..
On http://pastebin.com/AP5GBWUR you may see an excerpt from asterisk full log that includes a failing fax sending session. As you can see in line 328, the transmission fails with error Received bad response to DCS or training. It seems that someth..