VOIP softswitch with least cost routing.

21 freelancerów złożyło ofertę na kwotę $2353 do tego projektu


Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 8+ years of experience and I'm here for you! My Więcej

$2555 USD w ciągu 30 dni
(104 Oceny)
$1500 USD w ciągu 30 dni
(39 Oceny)
$2500 USD w ciągu 30 dni
(25 Oceny)

I have 6+ years experience and I have done more then 50+ projects in my [login to view URL] note I am full feldged developers and work for 17 hours in a day.I am ready to start the project kindly open the private message box Więcej

$1840 USD w ciągu 30 dni
(72 Oceny)

[login to view URL] A social media post scheduler and manager for a startup from Silicon Valley, currently under development using Laravel 5.1. Regards Al K. Valeda Studio LTD

$3157 USD w ciągu 30 dni
(38 Oceny)
$2500 USD w ciągu 30 dni
(48 Oceny)

We are voip solution provider and have working experience of 9+yrs on Asterisk, Freeswitch, A2billing, FreePBX, Elastix, MOR billing, OpenSER/Open Sip, Vicidial, 3CX, vTiger, Salesforce CRM, FAX integration and other V Więcej

$2777 USD w ciągu 30 dni
(24 Oceny)

Hi Sir, I have more than 8 years of experience in voip. I can do this for you. Please let me know a good time to discuss further. Thanks vids

$2500 USD w ciągu 30 dni
(62 Oceny)

Hi there, we have developed billing system for VOIP with many feeds. Please let me know if you want to discuss details with me.

$2500 USD w ciągu 30 dni
(63 Oceny)

I have seen your job posting and i have to ask some questions. Please come over the chat so we can discuss things. All the skills/experience will be discussed/revealed upon chat. I need to know the technical details Więcej

$2500 USD w ciągu 30 dni
(16 Oceny)

Hello Your idea sounds pretty interesting. Do you have any wireframes available for a review? Or I can suggest you to provide wireframes by my designer. To do this please share some kind of a brief so we can have a c Więcej

$2500 USD w ciągu 30 dni
(15 Oceny)

Hi, sir I already have very much experience in VOIP programming. I'm sure I can build an automatic soft switch that you want. Please contact me so that we can discucss in more details. Thanks.

$2500 USD w ciągu 30 dni
(10 Oceny)

Dear sir. I can complete your project 101% on time. I have 5+ years VOIP, LCR, CDR experience and high skills. If you are looking for expert, I am right person for you. My skill: Asterisk PBX, Linux, MySQL, PH Więcej

$1500 USD w ciągu 20 dni
(25 Oceny)

Hello dear sir, i can install and configure asterisk with a2billing( it have LCR feature) for you. I can make it for 250$. Please contact me if you interested in .Thanks.

$1500 USD w ciągu 3 dni
(44 Oceny)

Good day, i have been working in voip for last 6 years and have expertise in kamailio/opensips. You can check my profile, i would recommend using kamailio since it has bigger community and better support with rabbitmq Więcej

$2222 USD w ciągu 10 dni
(21 Oceny)

I read your job post and understand it fully. It is very very easy to execute it ,please contact me once i will provide you best ever service that is my promise. Following are the things that will impress you ........ Więcej

$2500 USD w ciągu 30 dni
(64 Oceny)

We are an exceptionally competent team with an average experience of 10+ years in various fields of Information Technology. We had an opportunity to work on some of the rare and highly skilled areas of telecom protocol Więcej

$2500 USD w ciągu 30 dni
(9 Oceny)

Hello, I am Asterisk PBX Expert. I will provide you VOIP Softswitch for inbound and outbound calls and will configure Asterisk to connect to my iPhone VoIP and client. So let's share your requirements in details Więcej

$2500 USD w ciągu 30 dni
(3 Oceny)

Hello! I think we can help you with your project. We established and use our phone system on AsteriskPBX. We are a web-development team with 17 years experience in LAMP (Linux, Apache, MySQL, PHP) and open source solut Więcej

$2368 USD w ciągu 30 dni
(14 Oceny)

How are you? I am a skilled developer who has experiences and knowledge in mobile app & web services development. I can get the project requirement from the project description. Surely, I can give you the fit way Więcej

$2500 USD w ciągu 30 dni
(3 Oceny)