Asterisk PBX Jobs

Asterisk PBX, like any other PBX, is a complicated subject that is best handled by experts. If you are a pro in this field, then you should bid on the many jobs at Freelancer.com.

Asterisk PBX (private branch exchange) is implementation software. Created by Mark Spencer in 1999, the software simply allows connected telephones to make calls to each other and also to connect to other services. The name is based on the symbol asterisk, (*). For Asterisk PBX to function as it should, the configurations must be on point, which is why this should be done by an expert.

Asterisk PBX is a topic that needs skill and if you are an expert in this, then you should earn money through what you know best. There are thousands of jobs posted on Freelancer.com related to Asterisk PBX and if you at a pro in this particular field, then Freelancer.com will offer you a chance to work on projects you understand. The site attracts some of the best-paying clients and offers an easy-to-use platform, where freelancers can browse and bid on jobs they are interested in. You can simply start your career in Asterisk PBX at Freelancer.com today.

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    27 jobs found, pricing in USD

    I need help building a phone marketing system with Asterisk. The goal is to leave a prerecorded voice into the voicemail only. For the system to understand when to start play the voice recording, it would be good to build it with this functionality or similar [login to view URL] that can detect a answering machine (voice mail). Or if we need to hardcode in seconds when the “beep” occ...

    $10 - $30
    $10 - $30
    0 bids

    hi i want to build a simple application to capture the RTP VoIP using tcpdump all the configuration needed in the PBX system done and there is a trunk that the PBX will be sending copy of the traffic to the server you need to write an application that will listen to the UDP traffic and the port to capture and save the traffic i do not need full web application just simple one to shoe me what are ...

    $334 (Avg Bid)
    $334 Avg Bid
    7 bids

    numbers , Live traffic , Test numbers , Access , Payments , IVR/SIP / Support

    $755 (Avg Bid)
    $755 Avg Bid
    10 bids

    I need my api connected to my website in a simple way of a box diagram saying in call or off call and how long with my ivr

    $20 (Avg Bid)
    $20 Avg Bid
    5 bids

    I need my api connected to my website in a simple way of a box diagram saying in call or off call and how long with my ivr

    $21 (Avg Bid)
    $21 Avg Bid
    2 bids
    voip telephony 5 days left

    should be able to call and message instantly with real time and load with event

    $14 (Avg Bid)
    $14 Avg Bid
    2 bids

    Asterisk expert needed for an online training.

    $461 (Avg Bid)
    $461 Avg Bid
    3 bids

    I need a very knowledgeable developer to implement Mizutech sip VoIP notifications for my server for Android, iOS and all browser type users. See scope/requirements links here listed: [login to view URL] [login to view URL]

    $196 (Avg Bid)
    $196 Avg Bid
    6 bids

    dear i want to install the a2billling with asterisk in my server. i can install asterisk no problem. but every time i install the a2billing get some error or its not working. i am looking for bash script which i will just upload to server in the root directory and run the script it will be install me fully working asterisk with a2billing. i will use centos 7 OS thanks

    $171 (Avg Bid)
    $171 Avg Bid
    16 bids

    I need an Android and iOS VoIP dialer . I already have a design for it, I just need it to be built. I have android and iphone dialer source code . i need some works in there . [Removed by Freelancer.com Admin]

    $557 (Avg Bid)
    $557 Avg Bid
    3 bids

    We have matrimony operations and want to soon upgrade from manual calling to IVR calling. Currently, the team is small but we will soon increase strength of callers, so need help in organising the processes and campaigns. Need help from experienced professional from sales & service call centre background

    $190 (Avg Bid)
    $190 Avg Bid
    2 bids

    I need to modify my existing VoIP Android sip client, this code based on open source Linphone. I need some modifications about its internal function like solving to I've issue after click the call button, but its not listen ivr from sip.

    $56 (Avg Bid)
    $56 Avg Bid
    6 bids

    I need to install voipmonitor on 3 separate servers to get performance (web, db and sniffer). Must have knowledge of voipmonitor, voip and Linux.

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    14 bids
    3cx help with Twilo 2 days left
    VERIFIED

    3cx help with Twilo configuring outbound

    $30 (Avg Bid)
    $30 Avg Bid
    4 bids
    VOIP dialplan 2 days left
    VERIFIED

    I am using a VOIP provider which uses the international dialing system of E164. I am in Australia so it is a pain to have to put 61 in-front of every number dialed. I need to be able to dial local numbers such as 0740567392 (this is a national number 0740567392 or E164 61740567392) Other national number examples: 07 35625462 03 47287361 02 73676363 08 73676362 Mobile numbers such as 041276889...

    $42 (Avg Bid)
    $42 Avg Bid
    6 bids

    I will hire a team in order to get this fully operational. It needs to be of the highest quality and compete against major companies similar to 8x8 or RingCentral or Vonage. The solution will be based in the cloud. We will build a mobile app but also a software so it is compatible with computers & telephones as well.

    $2678 (Avg Bid)
    $2678 Avg Bid
    14 bids
    VOIP Cloud Based 2 days left

    I am looking to become a voip cloud pbx provider. I need to hire a developer/team in order to get this done. My project will cater clients from a variety of regions. It will be something similar to 8x8 or RingCentral or Vonage to give you a better idea. Let me know if this is something of interest.

    $5415 (Avg Bid)
    $5415 Avg Bid
    17 bids

    Want to Hide RTP source ip address from carrier cdr which is send to source carrier in sip SDP. Please let me know if anyone can do it. Thanks in advance

    $383 (Avg Bid)
    $383 Avg Bid
    6 bids

    Want to Hide RTP source ip address from carrier cdr which is send to source carrier in sip SDP Please let me know if anyone can do it. Thanks in advance

    $20 (Avg Bid)
    $20 Avg Bid
    3 bids

    I need someone who specialises in PBX systems

    $2219 (Avg Bid)
    $2219 Avg Bid
    17 bids
    4PSA VoipNow SPE & WHMCS 1 day left
    VERIFIED

    INTRODUCTION We are an Internet Telephony Service Provider (ITSP) and are offering Hosted PBX, SIP Trunking, and SMS services. PROJECT DETAILS We are looking for an integration of our 4PSA VoipNow SPE platform with our WHMCS billing software. The goal is to automate the process of billing long distance/usage calls and generate monthly invoices in WHMCS. REQUIREMENTS 1. We need the ability to e...

    $1291 (Avg Bid)
    $1291 Avg Bid
    22 bids
    VOIP Billing 21 hours left
    VERIFIED

    Don't bid if you haven't idea about VOIP / SWITCH ! Key Features ============ Multiple reseller levels. Prefix wise multiple rate plan management. Wholesale and Retail Billing. Account lot and voucher lot generation. Destination wise profit loss statement. Quality Based routing. Shadow billing. Minute flexibility. Block rates and many more. Extensive Reports & live monitoring. RAT...

    $1027 (Avg Bid)
    $1027 Avg Bid
    16 bids
    Project for " Japan " 12 hours left
    VERIFIED

    Project Requirement : --------------------------------- 1) The person should be very much reliable and quick responsive. 2) Stable Power 3) stable good speed internet WIFI connection. 4) A person should be trustworthy 5) Ready to start immediately Please don't bid if you are not based in " Japan " Regards,

    $128 (Avg Bid)
    $128 Avg Bid
    8 bids
    Twilio SMS Web App 8 hours left
    VERIFIED

    Im looking for someone to set up Twilio SMS platform. I will need to upload a call list, send Bulk SMS and respond to incoming SMS. As well as route calls to a phone number for customers that call back. The bulk texting will not be a general text but custom to the customer name and address.

    $199 (Avg Bid)
    $199 Avg Bid
    34 bids

    Please look at the attached files in this order: 1. instructions text file 2. .wav file 3. screenshot of my error 32204 on Twilio 4. diagram of how I want the calls to flow in once someone calls my DID The diagram is very simple: * it says that from 8pm-10pm 7 days a week I want calls to ring on Bria5 on my Mac (already configured). * from 10:01pm to 7:59am I want the calls to go to a live opera...

    $37 / hr (Avg Bid)
    $37 / hr Avg Bid
    13 bids
    Need help with asterisk 4 hours left
    VERIFIED

    I have a setup where I have two asterisk connected with each other on openvpn iax trunk, one asterisk has public ip and other has a private ip ,the trunk is working fine ,only problem is that call quality is very bad ,I need some one to help me fix the voice quality ,my budget is 30$ for this project ,please do not bid high amounts I will not reply to them .Also please bid if you have worked on su...

    $102 (Avg Bid)
    $102 Avg Bid
    10 bids
    Fix Twilio issue Ending left
    VERIFIED

    *MUST have Twilio Experience" Need developer to trouble Twilio account Build interface to send messages from Twilio Studio

    $134 (Avg Bid)
    $134 Avg Bid
    19 bids