Karachi, Sindh, Pakistan
$10/hr · Starting at $25
Looking for an opportunity to work with an organization with a preference in the field of Networking and Telephone systems, where I can put my analytical, professional skills and experience for Mutual…
San Ramon, California, United States
$85/hr · Starting at $25
I have ccie in routing and switching and have 8+ years designing WIFI, Security, and IP Telephony networks
Clovis, California, United States
$100/hr · Starting at $100
I am a PBX veteran and open source telephony enthusiast. I have co-authored two FreeSWITCH books and I enjoy consulting for those who employ FreeSWITCH in their businesses.
Montreal, Quebec, Canada
$5/hr · Starting at $25
Cisco NetworkCisco VoIP
New York, New York, United States
$150/hr · Starting at $750
Cisco CCIE Voice Certification. Completed hundreds of large scale Cisco Telephony projects..............................................................
Dubai, Dubai, United Arab Emirates
Past Earnings
$15/hr · Starting at $25
I have extensive experience in networking and programming especially the telephony environment (VOIP), I do VOIP consultancy with sysmaster, cisco, quintum , mediatrix . If u have any project relating…
Cincinnati, Ohio, United States
$30/hr · Starting at $25
200+ port remote access solution for large bank 150+ frame relay WAN design, configuration, and maintenance Many remote access and site-to-site VPNs Site-to-site and WLAN solutions hundreds of swi…
Miami, Florida, United States
$80/hr · Starting at $80
Experienced in Telecommunication systems I offer the best tech support. Troubleshoot and service Avaya and Freepbx phone system
Naperville, Illinois, United States
Upgraded Novell NetWare 3.12 environment to NetWare 3.2 for Y2K readiness. Implemented wireless network using Cisco 340 Series Access Point with Xircom wireless PCMCIA. Setup SSID and 128-bit WEP. I…
Mesa, Arizona, United States
$45/hr · Starting at $250
Bangalore, Karnataka, India
$30/hr · Starting at $100
Experienced telephony engineer with Interactive Intelligence and asterisk based system. Vast experience in data and voice networking. Good working experience with linux and open source softwares I hav…
Moscow, Moscow City, Russian Federation
Large experience in configuraition of different network devices (Cisco, D-link, Juniper, TP-LINK, HP, Synology and etc), operating systems (Win Serv 2003, 2008, Linux: OpenSuse, Ubuntu, CentOS, FreeBS…
Racine, Wisconsin, United States
$40/hr · Starting at $25
Started pulling cable with my Father at an early age and started field work in 1994 as a cable installation technician, I am self taught in programming and installation of all systems listed above.
New Delhi, Delhi, India
$20/hr · Starting at $25
Call-Center Applications including Predictive Dialers Routing & Switching IP Telephony and Voice over X-Technology Triple-Play Protocol Services Wireless LAN and WAN MPLS, MPLS-VPN and Servic…
Boalsburg, Pennsylvania, United States
Problem-solver, engineer, and integrator with strong systems administration, networking, and telephony skills.I build custom VoIP solutions using Asterisk, FreeSWITCH, and Yate, running on VMware, Ama…
Durham, North Carolina, United States
I am a freelance systems engineer that specializes in Hardware and software as well as Networks and Telephony systems. I have been in the Information Systems field for 39 years and have had my consul…
phoenix, Arizona, United States
Security Architecture Review, Implementation, and Auditing (Emphisis on Cisco Firewalls, IDS, Routers, Switches) Wireless Security Auditing, and Strengthening (Emphisis on Cisco Aironet Design) IP T…
Buenos Airess, Buenos Aires, Argentina
We are a group of professionals with more than 10 years of experience in Datacomm/Networking and Telephony. We cover every aspect from Operation to Engeneering, Design and Maintenance of large Network…
Hong Kong, Hong Kong, Hong Kong
$50/hr · Starting at $25
Specialised in IP telephony, networking and security. Capable of understanding and designing complex network designs and integrating new features concepts quickly. Can design an IP phone system based
Raleigh, North Carolina, United States
$60/hr · Starting at $25
manager, large corporate LAN/WAN Superior troubleshooting and diagnostic skills. Systems Engineer, PC /*nix / BSD /Solaris Custom programming, scripting, and automation Dialogic Telephony