İşe Alınmak Üzere Asterisk PBX Developers

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  •     udayarpandey2022
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    udayarpandey2022 udayarpandey2022

    Nepal 50$ USD / saat
    Problem Solver - Anything related to IT
    Nepal
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. daha az
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  •     amelantoney
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    amelantoney amelantoney

    India 40$ USD / saat
    Asterisk/FreeSwitch| VoIP| GCP| AWS| DevOPS Cloud
    India
    Hi, My objective is to bring excellent client satisfaction, providing quality and professional work. I am a DevOPS Engineer with Bachelor Degree. My skills and areas of expertise are: * Cloud and On-Premise VoIP Digital Telephony Solutions ( Asterisk/Freeswitch/Private PBX's ) * PBX multi-tenant Solutions with...
    Hi, My objective is to bring excellent client satisfaction, providing quality and professional work. I am a DevOPS Engineer with Bachelor Degree. My skills and areas of expertise are: * Cloud and On-Premise VoIP Digital Telephony Solutions ( Asterisk/Freeswitch/Private PBX's ) * PBX multi-tenant Solutions with call centre setup and Voice broadcasting services * VoIP billing solutions completely integrated with Asterisk and Freeswitch. * Linux Administration and implementation and management of open source apps. * Cloud migration, consulting deployment and implementation. * AWS setup and implementation using Terraform and Ansible. * GCP setup and implementation using Terraform and Ansible. * Configuration management in cloud and ON-premises. * Infrastructure management in cloud and ON-premises. * Automation in OS and infra level. * Docker management and deployment. * Multi node cluster setup in docker. * Kubernetes and other server less implementations. * Storage technologies (SAN/NAS) and Chassis, rack and blade servers administration HP/Cisco/IBM/Dell/Fujitsu. Skills: Linux, Cloud, Automation, VoIP, Asterisk, Freeswitch, DevOPS, Terraform, Ansible, Docker, Kubernetes, AWS, GCP, Jenkins, Github, LAMP, NAS, SAN, VMware, Openstack. Thanks, Amal Antony daha az
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  •     antima5
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    antima5 antima5

    India 15$ USD / saat
    Expertise in Cloud Computing (AWS)
    India
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for...
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for choosing best aws services for requirement, ci/cd pipeline setup. daha az
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  •     altr
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    altr altr

    Ukraine 35$ USD / saat
    Certified Google/Azure DevOps 10+ years experience
    Ukraine
    - Certified Google Cloud Professional DevOps Engineer ! - Certified Azure DevOps Engineer (AZ-400) ! - DevOps with 5 years experience (1 year AWS, 2 year GCP, 2 years Azure) - VoIP Expert with more than 10 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. -...
    - Certified Google Cloud Professional DevOps Engineer ! - Certified Azure DevOps Engineer (AZ-400) ! - DevOps with 5 years experience (1 year AWS, 2 year GCP, 2 years Azure) - VoIP Expert with more than 10 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. - ASTERISK + MICROSOFT TEAMS INTEGRATION - Freeswitch and Sangoma solutions expert - Vicibox and Vicidial! - A2Billing Expert (Installation, Administration, Customization) - Chan_dongle comprehensive solutions (GSM gateways, SIM Card diversion, Calls and SMS forwarding, SMS2EMAIL...) - Administering and configuring of PRI and FXO/FXS cards (Digium, Sangoma...) - Administering and configuring Mitel, Cisco, Linksys, Yealink phones and softphones. Provisioning solutions. - Administering and configuring GSM Gateways: GoIP, Etel, OpenVOX... - ANTIBLOCK IP AND TRAFFIC COMPRESSION solutions for censored countries such as Pakistan, Iran, China... - Unix/Linux/Windows admin and script writer - USB over IP solutions for Windows and Linux - Expert in monitoring solutions (Zabbix, Prometheus, Grafana) - Web Security Expert: security audits, ethical hacking... - Post-project support included as well!!! daha az
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  •     iKcon
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    iKcon iKcon

    India 25$ USD / saat
    A2billing. FreePBX FusionPBX. Vicidial. Linphone
    India
    We are Team iKcon Infotech!! Above 7 years of Expertise in VoIP Based Products. We majorly deal in below stated products and our focus in customer satisfaction which turns out to be automatic more references. That is the reason what from past years our Completion ratio is above 95% ...
    We are Team iKcon Infotech!! Above 7 years of Expertise in VoIP Based Products. We majorly deal in below stated products and our focus in customer satisfaction which turns out to be automatic more references. That is the reason what from past years our Completion ratio is above 95% Open Source System * A2Billing * ASTPP * Vicidial * FreePBX * FusionPBX * OpenSIP * Asterisk * Elastix * GoAutodial * Freeswitch VoIP Mobile Dialer * Linphone * CSipsimple Any kind of Customization or Development in VoIP Open Source Products. We have our own customized version of A2billing, ASTPP, Vicidial, FusionPBX and more. For more information about iKcon Infotech check our website. daha az
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  •     hasansarif2
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    hasansarif2 hasansarif2

    Saudi Arabia 25$ USD / saat
    Sr. Cloud Engineer / DevOps
    Saudi Arabia
    A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL,...
    A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL, MongoDB, LoadBalancer, Nginx, Apache, IIS, Reverse Proxy, Docker, Kubernetes, DB Clustering, Grafana, and VOIP(Asterisk PBX, FreePBX, IssabelPBX, SIP/IAX, SIP Circuti, FXO, Analog to digital, Callcenter System). GSuite, offie 365, Microsoft exchange, WebRTC, TURN/STUN. daha az
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  •     Erewin
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    Erewin Erewin

    Russian Federation 30$ USD / saat
    Voip developer
    Russian Federation
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with...
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with reports, 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. daha az
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  •     franklee31
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    franklee31 franklee31

    United States 50$ USD / saat
    Senior VoIP and Embedded System Engineer
    United States
    Experienced VoIP engineer adept in up-to-date VoIP and SoC technology. Proficient in various platforms and languages, and embedded systems.
    Experienced VoIP engineer adept in up-to-date VoIP and SoC technology. Proficient in various platforms and languages, and embedded systems. daha az
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  •     RafimKs
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    RafimKs RafimKs

    India 40$ USD / saat
    Expert System, Network & VOIP Administrator
    India
    Top 1% in the Freelancer.com Community. I am excited to offer 14 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 14 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" daha az
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  •     coderPros
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    coderPros coderPros

    United States 75$ USD / saat
    "Done Right The First Time!"
    United States
    I started programming and my first business at 15, offering web & software development services as I learned and grew with the web in the late-90s and later went on to study Law at the University of Michigan. During my tenure there, I continued to grow my business and technology knowledge by coding the midnight oil,...
    I started programming and my first business at 15, offering web & software development services as I learned and grew with the web in the late-90s and later went on to study Law at the University of Michigan. During my tenure there, I continued to grow my business and technology knowledge by coding the midnight oil, so to speak. :o) From the moment that I began my career, I've been on the Microsoft stack; from classic ASP, I soon became an evangelist for the then-fledgling .Net Framework for the US Department of Defense back in 2000. Since then, I've tried to remain on the cutting edge until today, even writing on ASP.Net Core 3 on the very day that it came out. Write to me, and I'll be more than happy to share it. I began my consulting career in 1997 and have worked with organizations such as the US Department of Defense, SC Department of Transportation, eBay, State Farm Insurance, Verizon, GTE, and many more. I formed coderPro.net in 2005 and currently reside in Chicago, Ecuador, or Praga, depending on when you catch me. As a globetrotting entrepreneur, I continue to run and expand coderpro.net and travel fairly frequently to meet with clients worldwide because business – even in the digital age – is still about personally building and nurturing relationships. In 2018, I began technical writing and blogging for several prestigious companies and am presently working on my first book. Main Specialties: AJAX, Access, ASP, ASP.net, ASP.Net MVC, ASP.Net Core, WinForms, WPF, BizTalk, C#, VB.Net, ColdFusion, Excel, HTML, Information Architecture, Javascript, jQuery, jQuery-UI, Kendo, Kentico, Python, PHP, server administration, SignalR, software Architecture, SQL, Tech Writing, Travel Writing, Telerik, VB6, VB, VBA, POP3, SMTP, Umbraco 4 - current, project management. “It is not the critic who counts; not the man who points out how the strong man stumbles, or where the doer of deeds could have done them better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, who comes short again and again; but who does actually strive to do the deeds; who knows great enthusiasms, the great devotions; who spends himself in a worthy cause; who at the best knows, in the end, the triumph of high achievement, and who at the worst, if he fails, at least fails while daring greatly, so that his place shall never be with those cold and timid souls who neither know victory nor defeat.” — Theodore Roosevelt daha az
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