Cite
MLA Citation
Gerardo Barajas Puente. Elastix unified communications server cookbook : more than 140 real-life, hands-on recipes and tips to install, deploy, administer, and maintain any VoIP/Unified communications solution based on Elastix. Birmingham, UK : Packt, 2015. http://access.bl.uk/ark:/81055/vdc_100035562324.0x000001