Asterisk PBX Jobs

Asterisk PBX is an open source telephony framework used to create communication solutions for businesses, from voice and video calls to automated call routing. An Asterisk PBX Development professional is highly knowledgeable in the Asterisk platform and is able to deploy custom Asterisk Solutions according to a company’s needs. Services offered by an Asterisk Developer include managing, monitoring and maintaining the Asterisk system and any external services, building custom features specific to the business and improving security through authentication and encrypted communications.

Here's some projects that our expert Asterisk PBX Developer made real:

  • Securing IT networks by blocking unwarranted access attempts
  • Connecting a billing platform with a MultiTenant PBX
  • Setting up secure VoIP applications used to make voice calls
  • Researching and troubleshooting of software issues
  • Integrating third-party APIs into the system
  • Developing feature rich customer service solutions
  • Configuring text message autoresponder systems
  • Improving network configurations with Firewall services

Projects like these require experienced developers who understand the Asterisk PBX platform. If you’re looking for someone with that precise set of skills, post a project on Freelancer.com to hire an Asterisk PBX Developer today. Our team of highly qualified professionals will be able to help you design, develop and deploy custom communication solutions for your business.

Dari 17,573 ulasan, klien menilai Asterisk PBX Developers kami 4.88 dari 5 bintang.
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    16 pekerjaan ditemukan, seharga USD

    I am seeking an experienced developer to assist with the deployment debugging of an Asterisk based CRM. The specific issue that needs to be resolved is integration problems with other systems. Skills and Experience Required: - Proficiency in Asterisk and CRM systems - Strong knowledge of integrating systems with databases, third-party software, and hardware - Experience in troubleshooting and resolving integration issues - Ability to work under pressure and meet tight deadlines, as this project is of high priority.

    $189 (Avg Bid)
    $189 Rata-rata
    3 penawaran

    Hello! I am looking for a freelancer to test SIP VoIP products for me. Specifically, I need help testing SIP based speaker + microphone devices. I do have access to the necessary testing equipment and software, so I will not need the freelancer to provide any of these. Furthermore, my primary aim in testing these VoIP products is to evaluate how new features are functioning. If you think you can assist with this, I would be grateful if you could reach out and let me know. Thank you!

    $25 / hr (Avg Bid)
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    18 penawaran
    API intergration 5 Hari left

    Integrate VOIP software into CRM system

    $329 (Avg Bid)
    $329 Rata-rata
    40 penawaran

    I am looking for a developer to develop a call forwarding pannel and pbx panel on freeswitch voip. The call forwarding panel and pbx panel should include advanced call forwarding with scheduling and should include integrated voicemail and call recording. I am not sure which VoIP provider to use and would appreciate advice in this regard. I am targeting completion within a month. The successful developer will be knowledgeable and experienced in using freeswitch VoIP in order to complete the project. If this project is completed to my satisfaction, I will consider having the developer complete additional projects with me. Looking forward to hearing from an interested and qualified candidate. No asterisk Candidate. Only Freeswitch other voip developer only.

    $700 (Avg Bid)
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    18 penawaran
    Freepbx configuration 4 4 Hari left
    TERVERIFIKASI

    I have a VOIP PBX based on Freepbx with 2 extension . I need to do the following configurations: 1) When a call comes in, both phones must ring; 2) If the call is answered from one of the two phones and in the meantime another call comes in, the caller must simply get the busy signal 3) While talking from one of the two telephones it must be possible to make a call from the other, i.e., the one that is not busy. 4) When a call comes in, and no one can answer, after a certain number of rings (8) play message "operator not available try again later". 5) The answering machine should answer only when it is activated with the night and day option with code *280

    $38 (Avg Bid)
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    14 penawaran
    jerasoft Billing 4 Hari left
    TERVERIFIKASI

    need some one give me training jerasoft for part related to voip retail

    $20 (Avg Bid)
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    1 penawaran

    I need asterisk to do the following: 1. asterisk Dial to callee 2. Callee pick up the call and the call is answered/ bridged 3. After X seconds, asterisk will inject DTMF tone 4. Caller will not be able to hear the DTMF.

    $420 (Avg Bid)
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    5 penawaran

    Receive phone calls (with the api of Twilio, or Vonage, Telnyx, etc) for payment and the clients Pay with with Stripe or Paypal online to call at these virtual italian phone numbers Hello! I just need to set up a buy-form (to insert into a wordpress webpage) that permits me to pay in advance some credit to call some Italian phone numbers (landline or mobile is not important, the cheapest would be the best.. so for example a virtual italian phone number that cost 3 euro monthly, is better of a number that cost 30 euro monthly, also because I will need to configure multiple numbers, at least 4-5 and in future maybe more.. ) and the callers has to pay in advance (with paypal or stripe) the minutes to can call. When pre-paid the credit ends, then the phone call ends too or the credit would Se...

    $199 (Avg Bid)
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    15 penawaran

    I am looking for a freelancer who can help me with installing and reconfiguring Kannel and the database Postgres SQL for SMS messaging. Current Status: - The Kannel installation is already done but it is only partially configured. Specific Configurations: - I have a general idea of the configurations I need for my Kannel installation. SMS Volume: - I anticipate sending more than 500 SMS messages per day. Ideal Skills and Experience: - Experience with Kannel installation and configuration - Knowledge of Postgres SQL and database management - Familiarity with SMS messaging systems - Strong troubleshooting and problem-solving skills

    $249 (Avg Bid)
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    12 penawaran
    VOIP platform for small businesses 3 Hari left
    TERVERIFIKASI

    The budget amount if yearly. Any standard or non specific proposal with the information requested below would be ignored I need a voip platform that allows me to provide virtual phone service to small companies in the USA. My customers are small new companies, most of them with very basic features request and no more than 2 user each (most of them only 1 user), Features required are: 1. private VoIP phone line (with a local US code) 2. can use to call, text, and check your voicemail from your computer or mobile device. 3. Call Forwarding to any U.S. number, 4. Outbound Caller ID Display with the small business company name 5. Ability to cap the amount of minutes per month for incoming and outgoing 6. Generate usage reports Each company should not be able to see any configuration or listi...

    $2424 (Avg Bid)
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    51 penawaran
    Call center ( auto dialer software ) 2 Hari left
    TERVERIFIKASI

    I am looking a Call center ( auto dialer software ) person who install or work on such type of system if you have experience then contact us ..

    $2486 (Avg Bid)
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    I am looking for a freelancer who can assist me with setting up a trunk in fusionpbx for outbound termination (not inbound). I currently use as my VoIP provider outbound termination. Requirements: - Set up Fusionpbx trunk for outbound termination - Implement necessary configurations for proper functioning of the trunk - include step by step instructions of what needs to be done to accomplish it Skills and Experience: - Strong knowledge and experience in Fusionpbx and - Expertise in configuring and setting up VoIP trunks - Familiarity with Caller ID features and call routing - Ability to troubleshoot and resolve any issues that may arise during the setup process Please specify any specific requirements or features you would like to implement so that I can provide you with the best a...

    $24 (Avg Bid)
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    3 penawaran
    3CX Installation on Digital ocean 1 hari left
    TERVERIFIKASI

    Install 3CX PBX on digital ocean using dataphone as a SIP provider . You must have installed on digital ocean before or used dataphone as a SIP provider. You need to successfully get the 3CX working to complete the project. Regards

    $177 (Avg Bid)
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    8 penawaran
    Twilio Expert - SMS flow 1 hari left
    TERVERIFIKASI

    I am looking for a Twilio expert to help me with my SMS flow project. The specific functionality I need is automated appointment reminder for our workers. The timeline for this project is urgent, and I would like it to be completed within 1-2 weeks. Ideal Skills and Experience: - Strong knowledge and experience with Twilio and its SMS functionality - Proficiency in developing automated SMS response systems - Ability to work efficiently and meet tight deadlines - Excellent communication skills to understand and implement my requirements effectively

    $144 (Avg Bid)
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    Project Description: - I am looking for a freelancer to provide phone number verification services. - The main focus of the project is to verify phone numbers for a specific country. - The freelancer should have experience in providing phone number verification services. - No assistance with the setup process is required, as the client only needs verification services. - The ideal freelancer should have knowledge of the specific country's phone number verification requirements and regulations. -Must be real numbers from a sim card. No VOIP

    $45 (Avg Bid)
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    2 penawaran
    Need help with Twilio ring group 9 jam left
    TERVERIFIKASI

    Currently my calls are submitted to a TwiML App for tracking using dial verb and saving call data to db. I need somebody to expand on this and add a ring group when calling where it: 1. Plays a message or Says a message to caller 2. Ring up to 4 numbers (depending on setting) at the same time (example: 951-222-2222, 951-333-3333, 951-444-4444) 3. When a recipient picks up, Twilio will <say> message "You have a call for {company_name}, press any key to be connected" 2x 4. Recipient will have 3 extra seconds to press any key <gather> to be connected. before a disconnect 5. We continue to ring all other numbers until the first person presses a digit to be connected 6. We stop all other calls (once recipient presses a digit) 7. We play message that recipient hears &quo...

    $236 (Avg Bid)
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