On-line VoIP PBX training and courses
Xorcom's on-line VoIP PBX training courses teach basic (free of charge) and advanced skills for Xorcom IP-PBXCompletePBX 5 VoIP PBX online training course:
CompletePBX 5 by Xorcom
Basic VoIP PBX online training.
Free of charge, certificate upon completion.
Basic Linux Tools
Extra Linux online training.
Free of charge, certificate upon completion.
IP-PBX: recent news & updates:
How to Build DAHDI Packages from Source RPM Packages
Occasionally, it is necessary to install a particular DAHDI version into an environment where no suitable binary packages currently reside. For example, you may need to install Xorcom’s Dahdi 2.2.1 that is compiled for the Linux kernel 2.6.18_164, onto an Elastix 1.5...
Absence of Polarity Reversal in Uruguay Overcome to Improve Inter-office Communication
It turns out that the PSTN lines in Uruguay have a particular ring cadence that is difficult for Asterisk to detect correctly. As a result, Xorcom reseller Giuffra y Asociados' integration team suffered major setbacks during the implementation of a Xorcom XR2000...
Xorcom PRI IPBX with Call Recording/Monitoring Implemented in 3 Days by Phones Correct
The customer, a recruitment agency located in London, requested a flexible telephony solution at an affordable price for their new branch office. The main concern was the ability to record calls on demand and monitor active calls. Impressions of the customer, Wesley...
Ditching PCI Cards in Asterisk for Fun and Profit: Re-post
We recently came across an interesting blog post from one of our channel partners (José Miguel Parrella Romero, CTO at Onuva). In the detailed article, José Miguel describes the advantages of using Xorcom Astribank USB-connected telephony interfaces over PCI cards and...
Learn Best Practices for Protecting Asterisk PBX Against Attack
Our CTO, Leonid Fainshtein, recently presented an extremely informative Webinar about simple things you can do to protect your Asterisk PBX against unauthorized access. You won't want to miss these important tips, which were compiled on the basis of real-life support...