Medellin, Antioquia, Colombia
Past Earnings
$50/hr · Starting at $1,000
I have been a successful developer of applications for call centers based on Asterisk for 10 years. I have contributed bugfix in Asterisk and DAHDI repositories. I'm a Digium-Certified Asterisk Profes…
Chicago, Illinois, United States
$65/hr · Starting at $50
Chatbots: VoIP: Custom Integrations: I help customers integrate their calendar, scheduling systems, CRM, and phone system to manage their business most effectively.
Lafayette, Louisiana, United States
$45/hr · Starting at $100
Complete computer service and cctv support! Cat-5 running and desktop support.... voip and telecom support
Tulsa, Oklahoma, United States
$60/hr · Starting at $25
Highly experienced in setting up and migrating from traditional phone services and even standard voip service to fully integrated collaboration systems.
$40/hr · Starting at $80
Networking Anything and Everything
Culpeper, Virginia, United States
$23/hr · Starting at $250
Providing professional level IT Voice engineering. Experience in UC, UCCE, and UCCX. Proficient in voice gateways and VMware.
Milwaukee, Wisconsin, United States
$45/hr · Starting at $70
I have twelve years in low voltage technology. I do cabling cat 5 ,6 7 , POS systems, VoIP and telecommunication systems, CCTV and IP camera systems, and door acces.
Czestochowa, Slaskie, Poland
$15/hr · Starting at $25
Vaughan, Ontario, Canada
$65/hr · Starting at $25
Asterisk PBX installation, configuration, firewall, POE switch, VoIP phones Freepbx, 3CX, programming, Linux, SSH
Omaha, Nebraska, United States
$100/hr · Starting at $100
Hardware Computers, Laptops, Tablets, Smart Phones, Point of Sale, and Integration Networks Wired Wireless Telecommunications Video Conferencing VOIP Information Back Up and Restoration Cloud services…
San Jose, California, United States
$40/hr · Starting at $25
Expert into Open Source VoIP, Cisco UC (Unified Communication, CCIE Voice), Cisco Telepresence (CTS & TAA), VMware, *Nix & Security, KT Process.CCIE VoiceCCIE Security Written, preparing for L…
Moscow, Moscow City, Russian Federation
$10/hr · Starting at $25
Hello everyone. I have more than 15 years experience in IT and Telco. I know a lot of stacks and technologies, such as TCP/IP, VoIP, Linux, Python and so on. I started write a code not so long time
Fes, Fes-Boulemane, Morocco
$8/hr · Starting at $40
Hi, Myself BOUAICHE Hamza. I'm 8 yr experienced Wordpress web developer. I build easy to use Wordpress custom design, theme customization, site tweaks. I also specialist with knowledge in Networks and…
Pune, Maharashtra, India
$8/hr · Starting at $25
I have 11 Years experience in manual and automation Testing. My experience is in 1) Protocol Testing (EBERT, 1588PTP, SynchE, RFC2544 SIP, Voip) 2) Web application testing (Linux based enterprise appl…
Darjeeling, West Bengal, India
ID Verified
$50/hr · Starting at $150
More than 5 years of working experience as a virtualization expert. Install Configure & Manage VMware Esxi, vCenter, Also providing Vos3000 Softswitch with High Security for your VoIP business. Call C…
Abu Dhabi, Abu Dhabi, United Arab Emirates
$20/hr · Starting at $500
Asterisk, SIP, VOIP, IVR, Call Center, HMP, Dialogic, Mobile App, Timers, TSR, Windows Service, Web services, Web Portal, NAT, PAT, VLAN, VPN, Socket, STDIN/STDOUT, Encryption/Decryption, Images/Files…
Raleigh, North Carolina, United States
manager, large corporate LAN/WAN Superior troubleshooting and diagnostic skills. Systems Engineer, PC /*nix / BSD /Solaris Custom programming, scripting, and automation Dialogic Telephony
Pataskala, Ohio, United States
$50/hr · Starting at $50
? Local and Wide Area Networking ? Virtual Private Network (VPN) ? Cisco Routers, Firewalls and Switches ? Windows Servers, Workstations, Laptops ? Windows Servers and Active Directory ? Office 365 Cl…
Rawalpindi, Punjab, Pakistan
$30/hr · Starting at $100
I have strong skills in IT support servies like PC/Software Tuning and optimization and VoIP systems deployment. I can also work with Networks and can work in the domain of system programming in perl,…
Las Vegas, Nevada, United States
$100/hr · Starting at $250
I've been consulting in the telecom industry for the past 15 years. I have extensive experience when it comes to all processes related to telecom/voip, SBC's, Analytics, Direct Connects, Private Peeri…