VOIP softswitch with least cost routing.

$1500-3000 USD

Закрито

Опублікований

over 6 years ago

$1500-3000 USD

Оплачується при отриманні

Needing a VOIP softswitch for inbound and outbound calls. Need LCR. Was thinking opensips, CDR stats. I can build my own dashboard to query CDRs for billing.

ID проекту: 16105174

Про проект

19 пропозицій(-ї)

Дистанційний проект

Активність 6 yrs ago

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19 фрілансерів(-и) готові виконати цю роботу у середньому за $2 390 USD

@AzzkaNoor

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 of this project. Please provide me my job description.

$2 500 USD за 30 дні(-в)

5,0

(43 відгуки(-ів))

7,5

@Armref

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

$2 500 USD за 30 дні(-в)

4,7

(65 відгуки(-ів))

6,7

@voipexpert05

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

$2 500 USD за 30 дні(-в)

4,9

(62 відгуки(-ів))

6,6

@aqsyounas

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 as CDR engine. Please contact your task would be done in the most professional wag with maximum security and efficiency in mind. Thanks.

$2 222 USD за 10 дні(-в)

5,0

(33 відгуки(-ів))

6,3

@nirmaljeetverma

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 ............. 1. Quality 2. Speed 3. Communication

$2 500 USD за 30 дні(-в)

4,9

(86 відгуки(-ів))

5,4

@beautiXiao

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.

$2 500 USD за 30 дні(-в)

5,0

(10 відгуки(-ів))

5,5

@ast3r1sk

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.

$1 500 USD за 3 дні(-в)

5,0

(53 відгуки(-ів))

5,6

@aaankur81

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 to move forward. I have 7+ years experience with: 1. Asterisk PBX, 2. Call Center, 3. VoIP 4. IP-PBX/Hybrid PBX I will design a working strategy as per your requirements to fulfill your needs. Eagerly waiting for your prompt response. Thanks

$2 500 USD за 30 дні(-в)

5,0

(4 відгуки(-ів))

5,3

@khannanav

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 protocols like SS7,GSM-MAP,Megaco, Asterisk, PBX, VoIP, RADIUS etc. Price quoted is ballpark. Please share details to discuss about your project.

$2 500 USD за 30 дні(-в)

4,9

(9 відгуки(-ів))

5,4

@tsebro

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 solutions like Asterisk PBX. Feel free to contact me.

$2 368 USD за 30 дні(-в)