Perintalmanna, Kerala, India
$20/hr · Starting at $25
10 years experience with Asterisk, VoIP and Linux servers. I have extensive and practical experience with Asterisk and have developed many custom applications with asterisk. Listed below few of the ap…
Oxford, North Carolina, United States
Past Earnings
$55/hr · Starting at $25
Electro mechanical Machine design RF ISM band tranceiver EKG monitor PBX system design Micro based projects, 8051/ Pic products
Hyderabad, Telangana, India
$15/hr · Starting at $50
I'M providing Installation and configuration of Windows Servers,IP and analogue CCTV,IP and analogue PBX system,Biometric devices, Door access control System,user support and LAN Structured Cabling an…
Craiova, Dolj, Romania
$10/hr · Starting at $30
Hello, My name is Bogdan Dumitru, a CCNP certified specialist. I am currently working with the leading Romanian Telecommunications Company, TELEKOM Romania (ROMTELECOM), as a Technical Senior Eng…
Lahore, Punjab, Pakistan
760/yr · 100%
$5/hr · Starting at $25
Need a reliable and cost-effective communication system for your business? I provide professional SIP Trunk setup and configuration services to help you build a stable and scalable VoIP communication
Karachi, Sindh, Pakistan
$15/hr · Starting at $25
10+ years of experience in IT Service Operations, Technical helpdesk and Network Support comprising 4+ years’ experience of leading tier 1 and tier 2 Technical Analyst and Support Engineers. A result
Alpharetta, Georgia, United States
$100/hr · Starting at $100
My specialization is in Cisco VoIP/Unified Communications/Collaboration and in Cisco routing/switching. I've been doing Enterprise Cisco network engineering and architecture for close to 20 years. I h…
Portmore, Saint Catherine, Jamaica
I am an experienced Telemarketer, Customer Service/Sales Representative. I have also worked as a Receptionist and a Secretary.Some of my duties included;Sales of Goods and Services over the telephone
$10/hr · Starting at $200
I will install and configure asterisk PBX system, setup sip accounts and extensions and configure your phone. Diagnose and fix issues in your already running asterisk. I can also setup CDR in asterisk…
Cairo, Al Qahirah, Egypt
• Firewall Sophos-F5-Fortigate-PFsense-MikroTik-CloudFlare. • Antivirus:ESET-Kaspersky • OS:Using Windows Server-Redhat Linux • Backup:Veeam, Acronis. • Virtualization Technology:VMware (ESXi 5-5-Work…
$25/hr · Starting at $100
I provide assistance for engineering assignments, I am an expert in writing assignments and to provide help for your tests.
Mandaluyong, Metro Manila, Philippines
$10/hr · Starting at $100
Voice Provides onsite support & via Remote to client for the issues encountered with VOIP connectivity. Manages Deployment and Provision of Managed PBX Systems to customers via VMWare Environment or b…
Baghdad, Baghdad, Iraq
$20/hr · Starting at $70
IT Services and advisor Systems Solutions Logo Designer Systems Designer Network Designer CCTV system Designer Fire Alarm System Designer PA System Designer RF Communication Designer RF system Ope…
new york, New York, United States
I have over 13 years experience in the IT field. I have worked my way up from installing data cabling and installing PBX systems to working at the Helpdesk then on to systems engineering. I currently
Melvindale, Michigan, United States
$25/hr · Starting at $25
18 years experience in providing technical support and help desk services for Internet based services such as Web/Email Hosting, Data Center, Linux/Windows Servers, Email Clients, Web Browsers, VoIP/S…
Chelyabinsk, Chelyabinsk, Russian Federation
$14/hr · Starting at $100
Panasonic PBX systems, Linux network servers(DNS, DHCP, WINS, SAMBA, routing, iptables, SAMS, billing, ...), Windows network servers (Active Directory, Domain, File Sharing, DNS, DHCP, IIS, ...), MySQ…
Maple, Ontario, Canada
$45/hr · Starting at $25
VOIP Business Phone systems Installation, Configuration, top quality technical support and troubleshooting of information technology network, hardware and software ,design, programming and mainten…
Jakarta Barat, Jakarta Raya, Indonesia
My Skill such things as IT Collaboration Specialist, Video Conference, IP PBX System, Networking Enterprise, and basic Cyber Security Operation
New York, New York, United States
$40/hr · Starting at $250
Experience in designing and migrating entire server farms into VMWare, managing implementation of Storage Area Networks (SANs), Microsoft SQL Server clusters, Microsoft Windows Server farms, and enter…
Pembroke, Massachusetts, United States
$50/hr · Starting at $25
Robert Toole is the owner of Starboard Communications, a telecom consultancy. He has more than 30 years of experience in the telecommunications and networking industry. He is knowledgeable in UNIX a…