Have experience with NOC (network operation center), we high tenology and skills
4 years experience in Asterisk, FreePBX, Elastix, Cisco, Freeswitch, Yealink, Snom, Grandstram, MyPBX, Zhyco, Virtual Private Servers, Hosted PBX, advance networking, Call termination, Dialers, CallCenter, Profesional working and long term support. Variety of VoIP devices like gateways GSM ATA FXO FXS T1 E1. I'm the general manager in a VoIP integrator of my country with a great reference. Please contact me for discuss the project, i can offer very cheap fixed support.