At Crystal Consulting we make it our business to provide the most cost effective solutions to our clients in the field of complex backend setup for Call Centers, IPABX & CRM based on most comprehensive next generation open source communication softwares.

Our area of expertise mostly revolves around but is not restricted to smart Call Center & business telephony applications and customized IP-PBX phone systems’ functionality all-in-one box taking *Vicidial & *Asterisk the open source platforms trusted globally by millions.