Need very good developers and design to make an online voip billing for Sip boxes like linksys PAP devices or other devices that support Sip protocol. Mainly to to be in callshop. The sytem will be install on a linux server and callshop owners will login using a password and username, they should be able to to setup their selling rates and setup logins accounts for their staff. The billing will provide real time billing feature for callshop. The callshop owner will setup the devices by adding the ip of the PAP devices and username and password which will authenticate and route the call.
Payment will be 100% upond delivery. IF DONT AGREE DONT BID. I want people that competent and deliver job on time. I be online by msn everyday. VOIP KNOWLEDGE VERY IMPORTANT HERE.
Bu iş için 7 freelancer ortalamada $1084 teklif veriyor
Dear Sir, In last 4 months we have developed 14 Dynamic Php projects and 25-30 .NET Projects for Clients in US, UK, Italy, Netherlands, Denmark, [url removed, login to view] Includes sites like Real Estate, Dating, Content Managem Daha Fazla
We already have asterisk billing system,since it can do reseller function,and some of my customers already use our system for callshop solution I can make further work to customerize it again depending on your require Daha Fazla
Hi.. We are ready to start your work with our expert team of 10 Developers & Designers. I can give you my other lots of work from which you can get total idea of our quality of work. Yet I have not tried with freelance Daha Fazla
jarun :Owned and Operated by karun of February 2005. Designers and Programmers highly skilled
Ideanext solutions, Delhi which is one of the fastest growing outsourcing company in india and able to handle your project with responsibility. We have 17 Programmers who can handle any difficult problem. WE use micros Daha Fazla