noida, Uttar Pradesh, India
$12/hr · Starting at $300
Developed application based on api , utility apps and Blue tooth based app development. App communicating with serve and read data . app detecting blue tooth devices and attached to sensor. using app
Khansar, Punjab, Pakistan
ID Verified
$5/hr · Starting at $25
A2Billing is a flexible and powerful telecom billing platform that supports calling card systems, VoIP services, and prepaid and postpaid billing for telecom businesses. We specialize in configuring,
Ahmedabad, Gujarat, India
$15/hr · Starting at $25
we provide :: - Installation of A2Billing - Modify A2billing for guiside, #payments gatway, voicemail - #integration of A2Billing and FreePBX (allowing calls ... calls to be passed from FreePBX to A2B…
dhaka, Dhaka, Bangladesh
$8/hr · Starting at $100
I have completed many projects on a2billing like Add Customers,Generate batches of customers and calling cards,Prepaid and post-paid customers,Flexible auto account debit,Auto refill,Credit limit noti…
Chennai, Tamil Nadu, India
$25/hr · Starting at $50
Installation of asterisk opensource freePBX, A2Billing, Integration of Asterisk with A2billing, complete DiallPlan configuration, Linux administration , extension mobility , DID configuration, Calling…
Ghaziabad, Uttar Pradesh, India
$16/hr · Starting at $70
We are Team iKcon Infotech!! Above 7 years of Expertise in VoIP Based Products. We majorly deal in below stated products and our focus in customer satisfaction which turns out to be automatic more ref…
Pikine, Dakar, Senegal
$10/hr · Starting at $50
Install and configure Asterisk A2billing and Freepbx for business and enterprise. The configuration will allow to use all the features
Faisalabad, Punjab, Pakistan
Past Earnings
$15/hr · Starting at $100
Installation and Configuration of A2biiling with Asterisk. A2billing is Billing Solution for Soft switch Asterisk. Installation and Configuration of Astpp with Freeswitch. Astpp is Billing Solution fo…
Ranchi, Jharkhand, India
1,005/yr · 100%
$10/hr · Starting at $100
Albatross Technology Solutions is the provider of comprehensive array of world class new generation communication technology solutions using opensource. Asterisk & FreeSwitch Based Customization: i.
Dubai, Dubai, United Arab Emirates
$45/hr · Starting at $100
-Load Balancing for Asterisk nodes using Kamalio and OpenSIPs -Implementation of XMPP Presence features -OpenFire and Chat and voice integrations -Sangoma , Digium Cards , PRI and BRI setups
Taipei, T'ai-pei, Taiwan
$30/hr · Starting at $30
Asterisk) A2Billing) Vicidial) - Implementing a phone system for telemarket survey. - Implementing a auto dialer for voice broadcasting. - Implementing a telephone polling system.
Dhaka, Dhaka, Bangladesh
$10/hr · Starting at $25
Linux Server Administration, Amazon EC2, Mikrotik, Domain & Hosting Management, Asterisk / FreePBX / A2Billing Administration, VPN Server Administration, Network Administration.
Pergamino, Buenos Aires, Argentina
$10/hr · Starting at $30
Networking, Windows, Server administration and optimization (WLAN, LAN, VPN, WAN, WDS, VPS, TS, VoIP)I've got plenty experience with every Windows version and updated knowledge of new equipments and t…
Lahore, Punjab, Pakistan
$15/hr · Starting at $30
IT / VoIP and System expert with 7+ Years experience. Major expertise in large scale VoIP solution development, virtualization, cloud based solution design, process optimization and automation.
Sharjah, Sharjah, United Arab Emirates
$8/hr · Starting at $25
MCITP:SA, CCNA, CCNP Certified with extensive knowledge in LINUX based server configuration MICROSOFT CERTIFIED IT PROFESSIONAL (MCITP: SA) & CCNP (Route) certified IT personal with diverse techni…
Santo Domingo, Distrito Nacional, Dominican Republic
$100/hr · Starting at $500
Telecom VOIP Engineer with over 8 years of experience as an architect and developer of VOIP solutions for clients. As a consultant; I am passionate about serving my clients and have worked on a wide r…
Gulshan, Dhaka, Bangladesh
Asterisk, VoIP, VoIPSwitch, VOS3000, A2Billing
Vadodara, Gujarat, India
$20/hr · Starting at $25
Please contact us at contact@inferno.co.in (www.inferno.co.in) to know more about our services.Server/Server farms/infrastructure setup and maintenance services. Best deal 24X7X365 Linux/VOIP server h…
Toronto, Ontario, Canada
$40/hr · Starting at $250
I set up, manage and monitor your core IT infrastructure to keep your business running without interruption. I also take care of your critical IT infrastructure. Server Setup and Upgrades: IT Automat…
Prague, Hlavni mesto Praha, Czech Republic
$30/hr · Starting at $50
I work in IT for 20 years.20 years experience in programming (C, C++, SQL, php, perl, shell)15 years experience with Unix/Linux sytems administration, development and integration(Linux, FreeBSD, apach…