All Services Programming & Development Telephone Systems $55/hr · Starting at $500 Telecommunications engineer with certifications in Cisco and Fonality products. Over twenty years of experience as a network engineer serving both SMB clients and large enterprises. About $55/hr · Ongoing Download Resume Telecommunications engineer with certifications in Cisco and Fonality products. Over twenty years of experience as a network engineer serving both SMB clients and large enterprises. Skills & Expertise CiscoTroubleshooting 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Troubleshooting Experts