Sip/Pbx/Voip Configuration for own BTS


we have our own BTS and want the BTS to work as a proxy.

In and outgoing calls from other telco providers should be able to connect to eachother, through our BTS. This can be realised if we have a sip account with diamondcard e.g.

But we do not want our sip number to get through. We want the org. phone number be shown on as the caller ID on the receiver phone and vise versa.

Skills: Asterisk PBX, Linux, VoIP

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About the Employer:
( 0 reviews ) Moldova, Republic of

Project ID: #11749640

8 freelancers are bidding on average €225 for this job


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€244 EUR in 2 days
(33 Reviews)

Hi, I got great experience in the field of VoIP development and configuration. I can help you to set callerid as per your need. If I can provide you further details and information please let me know. Thanks, More

€222 EUR in 3 days
(16 Reviews)

Hello, I have strongly experienced about Sip Phone & Chat App. Here is my past works: Another Customized iOS linphone app: [login to view URL] I can do t More

€222 EUR in 3 days
(5 Reviews)

Hello, I am skilled voip engineer with 5 years of experience in asterisk based systems(freepbx, elastix). I like to customize dialplan, to integrate with different systems, like databases, accounting systems, crm's. Ag More

€250 EUR in 3 days
(17 Reviews)

++ This is my job. I'm ready to begin now. Pm for me. Thanks Looking forward to hear from you, Feel free to talk about this interesting stuff, give us any questions you have to know more about us ;-) Thanks Oleg!

€250 EUR in 2 days
(0 Reviews)

Hello I have gone through your project description. I am ready to work with you as you approve me, I will start the work. But Before start the things I need to discuss regarding the project so we will be on same More

€155 EUR in 3 days
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We have 12 years of experience in VOIP/Asterisk application programming and development and we are small dedicated team who had huge experience in designing,developing, implementing and as well integrating VOIP/Asteri More

€244 EUR in 5 days
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H We are quite confident that we can accomplish the project as per your [login to view URL] are CRM, ERP, POS, Custom Software solution providing company. We also deal with Portal, Blog, Social Media, e-commerce solution, More

€211 EUR in 2 days
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