Replace Traditional PBX with IP Pbx and/or Freepbx, etc..

$30-250 USD

Closed

Posted

5 months ago

$30-250 USD

Paid on delivery

In an organization in India they have 20 years old PBX system which handles calls. We can call to an Indian number from outside the primises and hear this message: "Welcome to xxx organization, please dial the extension number or wait for the operator". Operator redirects to an extension or we dial the extension to reach the user in the premises. So, the number is from Tata provider which is connected to the hardware based PBX for incoming/outgoing calls and in premises calls to each table. As it is a very old system, there is no call waiting and many issues.. and huge cost to upgrade or replace the PBX with many features. DUE TO THIS WE THOUGHT TO USE FREEPBX or something else... We're open to use HostedPBX or install FreePBX/Asterix into our local server and then buy VOIP Gateway to make the existing telephones (old phones) to work with the FreePbx (maybe via SIP Trunk)? I don't know much. Let me know the solution you can provide us: setting up the ip based pbx (on cloud or on premises). Most important thing is that we do not want to buy new ip phones or softphones. Existing traditional phones should work with the FreePbx/Asterix/Clould IPPbx solutions. We can then bypass the existing old PBX... If you think that we should continue to use old PBX but add SIP trunk, we're open, but don't know if that will give call waiting to the external caller, etc. Please share your views. let me know what you would plan and your charges. Based on your offer, I can talk to TATA or JIO to provide SIP TRUNK or Hosted PPX (if trunk is not needed) and so on.... Basically we do not want to change the phone number of the organization, and I don't know if hosted ip pbx can use the same phone... Let me know your plan and what you would achieve for us. Thanks

Asterisk PBX

VoIP

Linux

Project ID: 38471342

About the project

17 proposals

Remote project

Active 4 mos ago

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17 freelancers are bidding on average $215 USD for this job

@tejoel

As an experienced communications and electronics engineer, I understand the challenges associated with upgrading and replacing outdated PBX systems like yours. Having worked on projects involving Asterisk PBX, Linux, and VoIP for over two decades, I am confident in my ability to offer you a seamless solution tailored to your specific needs. In your case, I propose implementing FreePBX/Asterix within your local server alongside SIP Trunking rather than changing or purchasing new hardware or IP phones. This would give you the flexibility to continue using your existing traditional phones. My knowledge of working with TATA and JIO will enable me to ensure a smooth integration process that maintains your current phone number while enhancing features like call waiting for external callers - eliminating the cost of buying new phones.

$250 USD in 7 days

4.9

(33 reviews)

5.7

@SairaArifM

As a Linux Engineer with extensive experience in IP PBX systems, I strongly believe I am the ideal fit for this project. My mastery of Ubuntu, CentOS, Debian, and other Linux distributions has equipped me with the dexterity needed to skillfully implement and manage IPPBX solutions. I'm also well-versed with the different IP PBX frameworks such as FreePbx and Asterix which you mentioned. Concerning your single most important requirement - compatibility with your existing traditional phones - it's possible to make them work seamlessly with an IP-based system through VoIP gateways. I've successfully completed similar projects where clients continued using their legacy telephone hardware by integrating it with an IP-based solution using SIP trunks. Additionally, my deep-rooted understanding of SIP trunking and my existing relationships with major providers like TATA and JIO, will enable a smooth transition while ensuring you retain your current phone number. My aim is to not only upgrade/replace your PBX effectively but also optimize costs by providing reliable yet cost-effective solutions. Let me assure you that equipping your organization with features like call waiting, better call management and significant cost savings is very doable through an IP-based system - a solution I'm excited to deliver.

$500 USD in 1 day

5.0

(50 reviews)

5.4

@otrzemvoup

Hello, I'm a VoIP specialist with 10 years of experience working in the TS/NOC departments of a US VoIP company; I can install, troubleshoot and customize many VoIP devices including softphones, ATAs, IP-phones and PBX systems like Asterisk/FreePBX. I read your project description, and I can help you migrate your old traditional PBX system to Asterisk or FreePBX, I'm available through chat to discuss your project further, and get started. Thank you.

$140 USD in 3 days

4.9

(45 reviews)

5.5

@Adminical

To modernize an aging 20-year-old PBX system without replacing existing infrastructure, I propose supplementing it with FreePBX. This hybrid approach retains your traditional phones while adding modern features like call waiting, voicemail, and advanced call routing. FreePBX will be installed on a local server and connected to the old PBX via an FXO gateway, allowing seamless integration with the existing system. SIP trunks can be added for enhanced call handling and redundancy. The setup will be tested to ensure smooth operation, and additional features can be gradually shifted to FreePBX over time, reducing reliance on the old PBX. This method provides a cost-effective way to upgrade your system, avoiding the need for a complete overhaul while still enhancing your communication capabilities. If this solution meets your needs, I can provide a detailed implementation plan and cost estimate.

$550 USD in 2 days

5.0

(9 reviews)

4.9

@mohitcloudoserv

With 6+ years of Linux experience, I propose integrating FreePBX/Asterisk with a VOIP gateway and SIP trunk for your legacy PBX. This approach leverages your existing phones and provides modern features like call waiting. I can set up, configure, and support this transition.

$99 USD in 1 day

5.0

(37 reviews)

5.0

@omnamasshivay

Let me share my all plan with you - Option 1: On-Premises IP-PBX with FreePBX/Asterisk Install FreePBX/Asterisk on a Local Server: Setup FreePBX or Asterisk on a server (local or in a virtual environment). FreePBX/Asterisk will handle call routing, voicemail, IVR, and other features. VoIP Gateway: Install a VoIP Gateway (FXO/FXS) to interface between the traditional analog phones and the FreePBX/Asterisk system. This gateway converts analog signals to digital SIP/VoIP. FXO ports will connect to the traditional phone lines (from TATA), and FXS ports will connect to the existing analog phones in your premises. SIP Trunk: Contact Tata/Jio to set up a SIP trunk for external calls. This will allow the organization to make and receive calls over the internet while keeping the existing number. Ensure that features like call waiting, voicemail, and IVR are supported via the SIP trunk.

$300 USD in 2 days

5.0

(5 reviews)

4.2

@dyjibran

Hi, I hope you are doing well. Myself Jibran and i read your project details. I'm working system administrator since 2013. I have worked experience on Asterisk, issabel Free PABX and others also. I can tell and design and upgrade you currently pabx system. Let's connect to discuss it and done this for you. Thanks

$200 USD in 2 days

4.9

(16 reviews)

4.0

@tituxx

Hello, we have more than 25 years of voip development and implementation. Also we have many implementations made in the US, India and Ireland for end users and voip providers. In this proposal, we will advise (on a simple and quick meet call), the best way resolve this based on information we will gather from you. One of our experimented engineers will be in touch with you further on, depending on the path you choose based on our recommendations to execute the option selected. On premise/Cloud. Best Regards Hector.

$30 USD in 3 days

4.7

(2 reviews)

2.3

@fozle737

Hi there! I can help you to achieve your goal with the VoIP phone system implementation. I'm capable of installation of FreePBX, Issabel IPPBX, making Trunk with SIP provider like Zadarma, Sipgate, Twilio, RingCentral etc. I will implement multiple layers IVR as well. If you need some customization with the dialplan, I can also capable to help you with that. Besides, different types of API development and API integration with your IPPBX can be achieved with my coordination. To secure your IPPBX from the attack, I can also implement some Firewall rules on your IPPBX system.

$250 USD in 3 days

5.0

(1 review)

1.0

@matin1106

Dear Angel K., I saw your project titled "Replace Traditional PBX with IP Pbx and/or Freepbx, etc.." and I'm interested in submitting a proposal. With over 10 years of experience in software development, I have a proven track record and strong expertise in the required skillset, including Linux. Here's a bit more about my skillset: Skills: Linux, Asterisk PBX, VoIP I'm confident I can deliver exceptional results for your project. Would you be open to discussing this further? Thank you for your time. Sincerely, A Mateen

$140 USD in 7 days

5.0

(1 review)

0.4

@MQamar123

As a seasoned professional with over seven years of experience in the tech industry, I believe my diverse skill set and adaptability make me an ideal fit for your project. Having worked extensively with Linux, I am well-versed in setting up and configuring IP-based telephony systems such as Freepbx. Understanding your organization's needs to keep existing traditional phones while upgrading the system, I can ensure a seamless transition from your current setup to an IP-based PBX solution. If you choose my services, I will explore all viable options ensuring minimal costs, including checking if hosted IP PBX can use the same phone numbers. Besides my technical skills, what sets me apart is my commitment to meeting my clients' expectations. You've indicated the need for call waiting and a reliable SIP trunk whilst keeping your existing telephones functional - rest assured, I'll leverage my extensive knowledge in web development (Node.js), Cloud computing and more to devise a tailored solution that caters to your specific requirements. Let's connect soon and discuss how empowering your organization with a modernized IP Pbx system can enhance communication efficiency while keeping costs low.

$30 USD in 7 days

0.0

(0 reviews)

0.0

@TLarva

Hello Angel! ⚡I read your job post carefully.⚡ I will upgrade the organization's outdated PBX system by setting up a modern IP-based PBX solution that allows existing traditional phones to work, either through FreePBX/Asterisk or a Hosted PBX with SIP Trunking. I have successfully transitioned organizations from legacy PBX systems to modern IP-based solutions, integrating existing analog phones and ensuring seamless functionality with new technology. If you hire me, you'll efficiently modernize your telecommunication system, improving functionality and features while keeping your existing phones and phone number. I am ready to start right now. I am looking forward to your reply. Best Regards, Tomas.

$140 USD in 7 days

0.0

(0 reviews)

0.0

@ilgarakhundoff

Hi, as a 3CX Certified person i can do it for you, i am using FreePBX at my office with 57 IP phones, and i've configured FreePBX systems for other companies around the world. I can create Linux based Sangoma FreePBX on-premises and configure it for you. If you want, feel free to contact with me. Thanks

$300 USD in 3 days