build opensips based voip billing platform

₹12500-37500 INR

Closed

Posted

over 3 years ago

₹12500-37500 INR

Paid on delivery

We need to build opensips based voip billing platform. In which opensips will be able to handle customer billing, LRN/LNP, Routing, LCR, Rates, customer account balance. If anyone have good knowledge on opensips please reach to us. Please note : I will pay only the amount you bid. If you change or try to negotiate after bidding it will be waste of time for both of us.

Asterisk PBX

VoIP

Linux

Network Administration

Software Architecture

Project ID: 29175591

About the project

3 proposals

Remote project

Active 3 yrs ago

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3 freelancers are bidding on average ₹46,296 INR for this job

@mula9211

Hi, I have 18 years of experience in VOIP and asterisk. I offer my services for your project. Please have a look at my profile to see all my experience details. I assure you of a high quality professional service. I am one of top voip developers available with freelancers. We can chat out details. I can give you a demo of system based on kamailio and freeswitch.

₹50,000 INR in 7 days

5.0

(47 reviews)

6.0

@kzaouli05

Hi , my Name is Kamal and im a Voip systems & security expert, a demo is available, thanks to contact me for more details. Kamal Zaouli System & Network administrator

₹40,000 INR in 7 days

5.0

(13 reviews)

5.2

@GauravPatel1610

Hello sir, I am Gaurav from Techmine pvt. Ltd. we have an architect designer with 24 years of experience. we will be providing you personal assistance with our developers and will help you in your stuff. thank you sir for more information please message me.

₹48,889 INR in 30 days