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.

从19159评价中,客户给我们的 Asterisk PBX Developers 打了4.81,共5星。
了解更多

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    18 份搜到的工作,货币单位为 HKD

    Hello, We need to develop a SIP to Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through WhatsApp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows WhatsApp executables, or by using the Android / Windows Phone mobile versions of the application, no matters on the version number. The implementation should return the correct call error codes to the SIP backend, i.e. CALL SUCCESS, BUSY, UNAVAILABLE, etc. For a successful project, we'll select the one, triggering successfully continuous SIP/Viber calls. Functional flow 1) Calls originating will send to WhatsApp gateway 2) whatsapp gateway converts the sip/iax...

    $6288 (Avg Bid)
    $6288 平均报价
    16 个竞标

    Witam, Interesuje nas pomoc przy ustawieniu centrali freepbx (z gui). Potrafimy zainstalować, wstępnie skonfigurować, uruchomić do działania. Nie potrafimy jej doustawić, tak aby połączenia wychodziły z odpowiednich zakupionych numerów, itp. Chcemy to zrobić z pomocą ekspertów własnymi rękoma (aby się nauczyć). Przydałoby się na to zapewne kilka godzin ze specjalistą, który nam wskaże co robimy źle.

    $118 - $196 / hr
    $118 - $196 / hr
    0 个竞标

    Need to reset VOIP Phone (CISCO CP-8845) and upgrade firmware and configure

    $133 (Avg Bid)
    $133 平均报价
    6 个竞标

    Hi, we want to find a software that can use in Linux system that can get caller_ID, status ,log from analog inbound telephone. This software should be able to sync the status of the phone (on call, processing, stop, miss) to other services in the same local system. Now, we are running our local Tomcat server by raspberry pie.

    $4341 (Avg Bid)
    $4341 平均报价
    13 个竞标
    BYOD platform for VoIP 4 天 left
    已验证

    I need a BYOD platform for VoIP where we can make it easier, cheaper and simpler for Small businesses to connect any VoIP-enabled device and be up and running in few minutes. It must be a Zero touch platform. Clients must be able to easily signup and allocate their own calling plans, load airtime, create extensions and allocate, etc. Here are the most basic features this platform must cater for: Uncapped/Capped Calls / Easy Usage IOS & Android App Integration / Call Groups / Superb Voice Quality / Voicemail & Call Routing / Cloud Hosting / Basic or Advanced IVR / Live Chat / International Extensions / Quick & Easy Set-up / Complete Scalability & Flexibility / Video Conferencing

    $1531 (Avg Bid)
    $1531 平均报价
    10 个竞标
    compile linphone android -- 2 4 天 left
    已验证

    I need to compile the latest version of linphone android, you need to rebuild the SDK with the codecs g729.

    $1625 (Avg Bid)
    $1625 平均报价
    9 个竞标

    We need when we setup did action call to pstn callerd id should be the of the caller in forwarding.

    $1005 (Avg Bid)
    $1005 平均报价
    3 个竞标

    Hi, need to develop an application that analyzes presence of tone in early media and makes the decision to drop the channel. It must support multi channel dialing (eg: when dial application is called and it has multiple dialing destinations)

    $9561 (Avg Bid)
    $9561 平均报价
    19 个竞标

    install a2billing on my server

    $1539 (Avg Bid)
    $1539 平均报价
    11 个竞标

    Review long distance carrier toll free routing tables, switch records and call detail reports to determine reason for 75% drop in toll free call volume on one 800 telephone number, This is not SIP or VOIP. This is traditional long distance service and requires expertise in telecom switching for long distance carriers.

    $4443 (Avg Bid)
    $4443 平均报价
    8 个竞标

    Hi, We need assistance to set up Elastix last version 5 1. 7 internal extensions 2. 4 fxo ports with analog lines (sangoma a400 card) 3. Dedicated outgoing calls from extension through the correct fxo port 4. Incoming call to dedicated extension on chosen fxo. 5. Fax to email Reach me by whatsappp 198o322872two

    $628 (Avg Bid)
    加保
    $628
    2 项参赛作品
    Kamailio configuration 2 天 left
    已验证

    We are currently building a Kamailio SBC which will be as Sip Proxy for our B2B, but we are facing a bug. Seems there to be a misconfiguration in Kamailio because when we are using a dispatch request, re-invite and ACK is not working to be sent in right way, because the re-Invite is sent back to dispatcher list which is making it lost and it is not forwarding to callee. This issue is mostly present at ACK and BYE. Hope some one can solve this and fix this SBC.

    $1499 (Avg Bid)
    $1499 平均报价
    6 个竞标

    Hi i have installed asterisk on server , want to set sip dialer (soft phone for voice calling) my admin portal is on laravel platform, i want to set phone on that , which will be connected to asterisk on backend, right now m using zoiper , but i want to have web app. SIP VOIP Asterisk VPN

    $1484 (Avg Bid)
    $1484 平均报价
    22 个竞标
    AMi php mysql 1 天 left
    已验证

    We need a php AMI logger which inserts the records in the database. the PHP script shall run forever and insert every 10 seconds the result of the AMI query into the MySQL table. We will install the PHP script as a cronjob. In the attachments you can see which events we need.

    $267 (Avg Bid)
    $267 平均报价
    14 个竞标

    Hello We need to build auto dialer + IVR Survey call on asterisk After this we need to integrate this PBX with ERPNext CRM Module

    $181 (Avg Bid)
    $181 平均报价
    5 个竞标

    Answer calls, resolve/assist concerns; transfer calls if needed University for at least 2 years At least 6 months of inbound/outbound/customer service/back office work experience in a BPO setup Above-average communication skills

    $14145 / hr (Avg Bid)
    $14145 / hr 平均报价
    14 个竞标
    customer service 14 小时 left

    Remember sales scripts and leverage counterarguments. Always treat clients in a positive, empathetic and professional manner. Respond to inquiries promptly. Communicate with customers through various channels. Acknowledge and address customer questions and/or concerns. Get a comprehensive overview of our products so you can answer your questions and close more deals. Process orders, forms, applications and requests. Record and record customer interactions, transactions, comments and complaints. Communicate and coordinate with colleagues when necessary. Provide feedback on the efficiency of sales and customer service processes. Managing a team of junior representatives will be a plus! Ensure customer satisfaction and provide professional customer support on all sales calls!

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
    22 个竞标

    Hello, We're currently seeking a service provider with previous experience in Flutter or React Native to build an application for multiple platforms like IOS & Android. The candidate should have previous experience in building communication applications and also have a strong understanding of how VoIP, PBX, Asterisk work & interact behind the scenes. The app will be integrated with the open-source system, Asterix. The goal of the project is to replace the existing 3rd party solution we're currently using called Zoiper. If you have experienced in building communication apps and understand Asterix, VoIP, FreePBX & Flutter, please reach out for more information. We have AdobeXD designs & technical specifications document with use cases which I can shar...

    $55757 (Avg Bid)
    $55757 平均报价
    81 个竞标