About Zenda

Zenda Call Manager System is a modern, intelligent and flexible VOIP Telephony System that works stand alone, and provides both traditional PBX capabilities, and VOIP era features & tools. The main philosophy of Zenda is to narrow the gap between traditional PBX’s world, and VOIP era. So Although it’s built on Asterisk, the most famous open source VOIP Stack; it differs from all other Asterisk based VOIP systems in that while most of them are just some how of customization of the FreePBX Logic, which make them almost similar in both strong and weak points; we find that Zenda come with logic & modules completely built from scratch to satisfy its philosophy and accomplish its goal.