Voip Software Jobs

67 were found based on your criteria {{ paging.total|number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("0")|number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("1")|number:0}})
Fixed-Price - Entry Level ($) - Est. Budget: $750 - Posted
We have a content delivery system that integrates our clients in Africa to all Mobile Network Operators (MNO) to send contents via SMS, STK, USSD, IVR/OBD and WAP gateways. The Content delivery platform is highly scalable and extendable for SMS, STK, USSD, IVR/OBD and WAP services delivery. We need a full stack developer with Linux system administration experience in Telecommunication fields especially mobile VAS technologies Required skill sets: - Demonstrable experience developing with the LAMP stack (Linux, Apache, MySQL and PHP). Experience with other stacks (e.g. LEMP) a plus. - Linux – must be comfortable with the Linux terminal and be able to perform basic to advanced tasks from the terminal. Access to the VAS server is via the terminal only. - Linux - Networking (IPSec Tunnel, routing & troubleshooting, TCPDUMP , etc) - Linux - SysAdmin (ensure service OAM - support role, can set up cron, logrotate, backups, etc) - Web Server Technology – can set up, configure and troubleshoot an Apache web server. Working knowledge of Beanstalkd, Redis and Nginx is a plus. - SQL - Strong knowledge of SQL. MySQL is currently in use; experience with this or ability to pick up quickly is essential. - PHP Programming – Our Content Delivery platform is built with Yii2 Framework; experience with Yii2 is required. Knowledge of other MVC frameworks is a big plus, for future deployments. - SMPP: Working knowledge of SMPP is a must. Experience with Kannel integration & customization is critical. - Java Programming: can read/write Java code and develop with the Java Spring Framework. Part of our SMPP integrations is implemented in Java. Experience with implementing SMPP in Java is a definite plus. - Source Code Management: Experience with git in a team environment. Our source code repository is managed with git. - Containerization: We use deploy our integrations on Docker servers. Experience with Docker and Docker-compose on Linux is necessary. Knowledge of other container technologies is a plus. - Experience with Web API integration (in PHP and Java), and related technologies (Curl, SOAP, XML, JSON etc) SMSC, IVR, OBD,IBD, WAP, STK,USSD protocols handson experience
Skills: VOIP Software Apache CXF Docker Git
Fixed-Price - Expert ($$$) - Est. Budget: $50 - Posted
i want soft phone application that support vpn connectivity like the following http://www.linphone.org/ http://www.portsip.com http://www.voip-info.org/wiki/view/Open+Source+VOIP+Software http://www.c-sharpcorner.com/members/csilla-szabo-kozell http://voip-sip-sdk.com/p_332-voip-sdk-developers-guide-voip.html http://techipost.com/2010/11/12/open-source-pbx-soft-phone-in-c/ use one of above
Skills: VOIP Software .NET Framework Asterisk C#
Fixed-Price - Intermediate ($$) - Est. Budget: $3,700 - Posted
Looking for PHP developer who have excellent experience in developing requirement based web portal having monitoring, reporting and exceptional GUI. For this project we are looking for someone who can develop a web based software integrating the features of the following existing softwares: 1) ViciDial 2) Go Auto Dial 3) DialFire 4) Avatar 5) Twilio etc Interested people please contact asap as we have an urgent requirement and let us know a time frame and budget for the same.
Skills: VOIP Software Asterisk FreePBX MySQL Administration