Corona, California, United States
$75/hr · Starting at $25
A+ Certified CMTP - CallWare Certified Multimedia Telephony Professional CNA - Certified Novell Administrator (Version 2.x-6.x) CNE - Certified Novell Engineer (Version 2.x- 6.x) MCNE - Master Ce…
Wisconsin Rapids, Wisconsin, United States
$50/hr · Starting at $50
Experience configuring Cisco servers such as CUCM, Call Manager, Unity Connection, UCON, Cisco Unified Presence, etc. Integrating various types of gateways on Cisco Routers involving the MGCP, SIP, a…
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…
Niantic, Connecticut, United States
$60/hr · Starting at $25
security network IT cisco checkpoint firewall ids iss symantec vulnerability assessment hacker security network voip vofr internetworking internet
Saint Louis, Missouri, United States
Past Earnings
$125/hr · Starting at $25
CCIE - Voice #21649. Over 17 years of Cisco experience. Cisco professional since 1995. Traditional routing & switching expert. Cisco Unified Communications (Voice) Expert -CallManager / Express,…
Anshan, Liaoning, China
$100/hr · Starting at $25
I have worked on Avaya UC products for more than 5 years & currently working on Cisco UC products. Quite familiar in troubleshooting all H.323, SIP, SCCP, MGCP protocols. Experienced in Avaya Communic…
Roanoke, Texas, United States
$70/hr · Starting at $25
- Voice: CUCM 10.5, Unity Connection 10.5, UCCX 10.5, CUPS, CME/CUE - Data: Nexus 7000/5000, Wide range of Cisco switching and routing gear - Server: Cisco UCS server (appliance not chassis yet) - Sec…
Buenos Aires, Distrito Federal, Argentina
$5/hr · Starting at $25
Hello I have a double Cisco certification (Voice, & Data Center) and I have a CCIE Security written exam. And I have more than 10 years working with Cisco, Juniper, Avaya, Fortinet, Palo Alto technol…
New York, New York, United States
$100/hr · Starting at $1,000
26 YEARS IN TELECOM, 14 YEARS WITH ASTERISK, FLAWLESS REFERENCES, NYC TRI-STATE AREA ONLY. CUSTOM DEVELOPMENT.
Indore, Madhya Pradesh, India
$15/hr · Starting at $30
TechViaLinux is a leading provider of IP-Telephony and IT Services. We are providing full flash services from Last Five Years and have 5 Years experienced in Telecom and IT Software’s Solution Servic…
Gonzalez, Florida, United States
$50/hr · Starting at $100
I have successfully published 3 articles (one on building a home computer and two on using VoIP) in an internet magazine. I am medically retired from the military and I spent over 20 years working in…
Gurgaon, Haryana, India
$80/hr · Starting at $25
Good experience with Cisco collaboration system. Working in Cisco TAC and CCIE certified. Good knowledge in configuring and troubleshooting cisco call manager and apps.
Turnersville, New Jersey, United States
Providing quality consulting for all facets of Cisco Unified Communications. As an expert in the field with experience conducting numerous installs and upgrades, I can help you and your company utili…
Foster, Rhode Island, United States
$45/hr · Starting at $25
I have been working in IT since I was 15. I began hosting servers 5 years ago for a local company. Since then, I have managed networks and voice solutions with over 100 end points.
Miami, Florida, United States
$25/hr · Starting at $25
Mikrotik Certified Wireless, Routing & Networking Engineer Alvarion Wireless Specialists Proven success in building multiple Wireless WAN for Internet Service Providers, designing and implementing a…
Bucharest, Bucuresti, Romania
$60/hr · Starting at $240
Experienced VoIP and video level 3 engineer and trainer. Can deliver any type of configuration and training related to Cisco Collaboration devices. Achieved Cisco top trainer award in 2012 and 2015
Fawkner, Victoria, Australia
$35/hr · Starting at $100
I am a CCIE Voice Collaboration written qualified. I also have CCNP Voice and R/S Certification. Over the last 10+ Years providing Telephony Expertise to Australian clients. Now have decided to provid…
Puducherry, Puducherry, India
Ensure the stability, integrity, and efficient operation of the information systems and design and deploy new infrastructure based on open source and vendor based systems.
Barcelona, Catalonia, Spain
$10/hr · Starting at $50
Supervisión y mantenimiento de la red, incluyendo configuración de equipos CISCO, resolución de incidencias y gestión de servicios de voz. Experiencia en proyectos de infraestructura tecnológica. Moni…
Gilbert, Arizona, United States
$125/hr · Starting at $125
Have you recently purchased a pair of Session Border Controllers and need assistance configuring them? I've built out Acme/ Oracle infrastructure that handled hundreds of thousands of subscribers and