Hello, I have more than 3 years of experience in VoIP, I support more than 15 central Asterisk, Elastix, Issabel, Xorcom.
I have experience in:
• Installation and configuration of IP Centrals (Asterisk, Elastix, Issabel, Xorcom, Grandstream)
• PBX central configuration (SIP Trunk, IAX2, Peer, Inbound Routes, Outbound Routes, IVR, Ring Group, etc)
• Configuration of the CallCenter module of central Elastix, Issabel.
• High Availability Implementation in Issabel PBX Central (Asterisk, Apache, DRBD, FileSystem, MariaDB, IP Address)
• Installation and Configuration of Gateways E1, Analog Lines, Cellular Base.