Karachi, Sindh, Pakistan
$20/hr · Starting at $25
I have developed a texting application for two of my US and Canadian clients. This is two way SMS app. I have also developed complex VoIP app, Bulk SMS app and have hands on experience integrating a…
Reedsburg, Wisconsin, United States
$75/hr · Starting at $150
I can help you set up your own internal pbx based on asterisk or sipExec. This can save you tens of thousands of dollars while still giving you the latest capabilities.
Osborne Park, Western Australia, Australia
ID Verified
$160/hr · Starting at $1,000
From SIP trunking with National and International Calls to Hosted PBX, Custom PBX Solutions, 3CX PBX Solutions, and the hardware and support; We're here to make sure your communications are covered, s…
Tbilisi, T'bilisi, Georgia
$30/hr · Starting at $25
PBX: Reinvented for Built for remote working Cloud or on-premise Easy to install and manage Secure, reliable, flexible The 3CX Web Client. Your Communications Hub. Wouldn’t it be great if you could ha…
Dhaka, Dhaka, Bangladesh
$15/hr · Starting at $150
I am a VoIP engineer and System engineer with over 10 years of experience. I am a hard-working, solution-focused individual whose priority is always customer satisfaction. I have extensive experience…
Satu Mare, Satu Mare, Romania
$39/hr · Starting at $3,000
Good business processes, tools and technologies can make or break your business. Let me help you develop yours. ===== Who we are ===== I am a wizard with servers and VOIP and cloud configurations for
Oakville, Ontario, Canada
I can set up Asterisk on Linux servers (usually CentOS) and create dialplans to perform various simple and complex operations. I most recently created functionality for an extension to get a user's ph…
Bengaluru, Karnataka, India
$5/hr · Starting at $25
1) Are you struggling to load test your application / server software? If yes, please read on ... Load Multiplier, is a framework that provides testing solutions for anything over IP (internet protoco…
calicut, Kerala, India
$10/hr · Starting at $50
Working as a Cisco Voice Network Engineer for the last 6+ years. Responsible for management and maintenance of client’s Cisco IP Telephony Network. Holds Bachelor Degree in INFORMATION TECHNOLOGY •
Comilla, Chittagong, Bangladesh
$50/hr · Starting at $200
FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public Licens…
New Delhi, Delhi, India
Whether its website development, web application development, mobile app development, E-Learning or E-Commerce, Zon Tec is specialized in all aspects of development and our main objective is to delive…
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…
Regensburg, Bayern, Germany
$50/hr · Starting at $100
With over 10 years of experience, I can provide the fallowing solutions and/or support: Asterisk: IVR/IP PBX/SOFT SWITCH Freeswitch, Vicidial Call Center Suite, OpenSIP Office PBX with Call logger IP
$25/hr · Starting at $25
I am Anita Patel having a good exposure in IT industries with 8 years of experience. During my career, I have developed many applications in Asterisk, VoIP, Telephony, PHP development, WebRTC etc. I a…
hyderabad, Telangana, India
$10/hr · Starting at $100
Induco allows our clients to communicate with their customers via phone using a third party tools. We integrate toll free numbers of the website with customer database where in customers can call up t…
Noida, Delhi, India
$25/hr · Starting at $3,000
We at StarTele Logic deal with the development of VoIP billing software which when combined with a telephony engine, provides the AAA (Authentication, Authorization, Accounting) for our clients’ compa…
Delhi, Delhi, India
$10/hr · Starting at $500
Mobile App Wizard l iPhone l Android l VoIP l PHP l Gaming App l Web Design l Wordpress l Specialised Enterprise Solutions(Construction,FnBc& universities) ---- l ------ l ------ l ------ l ------ l -…
madrid, Madrid, Spain
$70/hr · Starting at $70
A dedicated, self-motivated and goal-oriented telecommunication expert with over 6 years experience. With a proven track record and consistent success designing, implementing, troubleshooting and main…
Noida, Uttar Pradesh, India
$20/hr · Starting at $500
iPhone, Android, Windows , Blackberry & J2ME. We are known for quality and timely delivery. We do cross platform mobile app development and have years of experience in delivering excellent mobile solu…
Giza, Al Jizah, Egypt
$20/hr · Starting at $200
Extensive experience with Implementing, configuring, and troubleshooting all Cisco collaboration solutions. > • Design, Configure, Upgrade, and troubleshoot (CUCM, IMP, CUC, UCCX, SSM On-Prem, Webex…