Ahmedabad, Gujarat, India
$16/hr · Starting at $50
I am an expert in iOS/iPhone App Development and Testing, Web Development, VoIP Development using Asterisk, Freeswitch, Opensips, and Kamailio. Understand the requirement and create wireframe.
Santo Domingo Este, Santo Domingo, Dominican Republic
$20/hr · Starting at $40
Implement and install Kazoo, FreeSWITCH, FusionPBX and Kamailio VoIP related environments to clients. CPaaS Cloud PBX with zones, White-Labeling and geo-redundant DNS. Hotdesking, Multi-tenant and dom…
Lahore, Punjab, Pakistan
$25/hr · Starting at $70
I can install asterisk, a2billing, freepbx, MagnusBilling, freeswitch, astpp, fusionpbx, vicidial, goautodial and homer from sipcapture for you. I have over 10 years of experience in configuring and s…
Dakar, Dakar, Senegal
$20/hr · Starting at $300
Mobile and website development, Linux server administration, Amazon AWS administration, Digital Ocean linux servers. System administration. Asterisk and Freeswitch deployment and administration.
Karachi, Sindh, Pakistan
$10/hr · Starting at $25
I am software Developer Php Pure coder And Wordpress HTML css And Also Freeswitch Xml My sql Database Admin
Kanpur Nagar, Uttar Pradesh, India
$6/hr · Starting at $25
AutoCAD 2D Drafting Electrical Drawings Electrical Panel Control Panel Design Switchboard Design Project & Plant SLD Design & Engineering of L.V./H.T. Switchboard Power control center Motor control ce…
$20/hr · Starting at $50
Asterisk, OpenSIPS, FreePBX, WebRTC, FreeSWITCH & Kamailio, ASTPP & A2Billing, Kannel Server & Jasmine SMS
Bialystok, Podlaskie, Poland
$29/hr · Starting at $50
15+ years of professional experience in VoIP and telecommunication includes in-depth My last bigger projects : - http://www.greenkeytech.com/ - cloud based platform for financial markets, scalable (ar…
Lafia, Nassarawa, Nigeria
$5/hr · Starting at $25
My strength is my singular ability to design and implement solutions using open source technologies ranging from VoIP deployment using Asterisk, FreeSwitch to Creating Web Applications using PHP and h…
Culiacan, Sinaloa, Mexico
Past Earnings
$25/hr · Starting at $25
Software development, PHP, .NET, C#, server installing, deployment and administration with LAMP, Linux, MySQL, Microsoft SQL Server. VoIP installation, configuration and support with Asterisk, Free…
Mumbai, Maharashtra, India
$10/hr · Starting at $400
Asterisk/FreeSwitch/Kamailio, VOIP, Internet Telephony, PBX setup and configuration, LAMP Server management, VPS, Amazon Webservices, Website development, Mobile Apps
Noida, Uttar Pradesh, India
$10/hr · Starting at $100
We are team of Certified Freelancers, We provide IT services related to these skills: Promotions and Marketing: SEO,SMO,Lead generation. Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular…
Bhubaneshwar, Odisha, India
$8/hr · Starting at $25
having experience of more than 4yrs on Asterisk, Freeswitch, A2billing, Elastix, Free PBX,Vicidial,GoAutodial,Os Dial,TrixBox,FusionPBX,vTiger, CRM, FAX integration and other VoIP related technologies…
Hajipur, Bihar, India
A to Z service in related to Call Center setup like dialer (vicidial/goautodial/osdial/x-dial) setup, DID configuration, IVR creation, customization, API integration like SMS, lead posting etc. Setup…
New York, New York, United States
$27/hr · Starting at $300
I can help you with anything related to Software/Website Develeopment, Mobile Apps, SMPP, Bulk messaging, Kannel, Jasmin, Asterisk, Freeswitch, Servers, Networking and security, Linux Systems Any cust…
multan, Punjab, Pakistan
I have experience in telecommunication field more than 8 year.i have worked on many open source project.
$30/hr · Starting at $25
I have been working on VoIP fields since last 12 years and developed many projects. VoIP Projects Developed: Skills: * Asterisk, Freeswitch, FreePBX,FusionPBX, OpenSips,A2billing customisations. * Ast…
Poole, Poole, United Kingdom
$150/hr · Starting at $1,000
We specialise in FreeSWITCH and Asterisk, right from the idea phase through designing and implemention to delivering the most optimal solution. Some of the things we can help with are; Whatever your r…
Wola Mrokowska, Suwalki, Poland
$40/hr · Starting at $500
We offers video conferencing system using Webrtc and SIP. We used Kurento Media Server for webrtc. Also Asterisk, Freeswitch is used for SIP. Please check https://www.pointnurse.com/
Coalesce Systems is a system integration service provider since 2011. Our Core Expertises are in Mobile Application development , Cisco & Open source based Call Center , CRM , VOIP networks, Micro…