Asterisk PBX Developers For Hire

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  • Hire lawrence37
    3 Reviews
    3.0
    $50 USD per hour
    I have over 15 years system administration experience with a number of distributions of linux / unix and windows server, working for a large number of blue chip companies here in the UK. Skill-List (Including but not limited to): Windows 2000-2012 R2 Server Exchange 2003-2013, Office365 Linux / Unix Administratio ...
    I have over 15 years system administration experience with a number of distributions of linux / unix and windows server, working for a large number of blue chip companies here in the UK. Skill-List (Including but not limited to): Windows 2000-2012 R2 Server Exchange 2003-2013, Office365 Linux / Unix Administration SAN Storage (NetApp, EMC Clariion, HP MSA/EVA/Lefthand) Server Virtualization (Vmware ESX, XenServer, Openstack) Desktop Virtualization (Vmware View, Xen Desktop) Application Virtualization (Thinapp, Xenapp) Networking (Cisco, Juniper, HP, Extreme, Ubiquiti) Firewall / IDS (Cisco, Fortigate, Juniper) Backup (CA Arcserve, HP Data protector, R1Soft, Veeam) Server administration (MsSQL, MySQL, Oracle (inc forms & reports), InnoDB, IIS, Apache, SCCM, WSUS) VoIP Solutions (Nortel, Avaya, Shoretel, Asterisk, FreePBX) Penetration Testing / Server Security/Hardening less
  • Hire kingAsterisk
    26 Reviews
    5.5
    $15 USD per hour
    We are provides Desktop Management, Server Management, Network Management( Windows & Linux Both) & call center solutions with products ranging from Soft Predictive dialers to VoIP Gateways from VoIP minutes to Servers.. 1. Predictive Dialer on RENT(EMI) 2. Predictive Dialer with UNLIMITED MINUTES (COMBO PACK) 3. P ...
    We are provides Desktop Management, Server Management, Network Management( Windows & Linux Both) & call center solutions with products ranging from Soft Predictive dialers to VoIP Gateways from VoIP minutes to Servers.. 1. Predictive Dialer on RENT(EMI) 2. Predictive Dialer with UNLIMITED MINUTES (COMBO PACK) 3. PREDICTIVE DIALER with purchase mode 4. UNLIMITED VoIP A to Z Network & Call Center Solutions Asterisk * System Integration, from small office to carrier grade * Skype <-> SIP <-> Asterisk * Custom applications * Billing solutions * Auto / mass dialing solutions * Advanced AGI scripting A2Billing * Billing customization * Callback customization * CDR customization * IVR customization * Softphone Integration * Multi owner solution * Reseller solution * Clustering / Backup / Failover / Monitoring * Security / Hardening ViciDial * Complete configuration and customization for call centers * Inbound / Outbound strategies Call Shop * Complete configuration and customization for call shops * Asterisk-based easy-to-use solutions * Integration with traditional systems and equipment Trixbox / FreePBX / Elastix * Complete configuration * Customization GNU/Linux * I use Debian from year 2000 * SysAdmin * Webmaster * MySQL / SQLite DBA * RAID * Disaster Recovery * Custom monitoring and with Nagios * Open / Closed / Custom encryption * Security Manager Hardware * Digium * Sangoma * OpenVox * AudioCodes * Siemens * Gigaset * Panasonic * HP ProCurve Specialties Software Development, Server Management(Windows & Linux),Network Management,Configure DHCP,port forwarding etc for Windows & linux networks.Dialer Technical Support with VoIP Server Technical Support (All types of VoIP devices), VoIP Minutes Re seller with dialer. Social skills: excellent in team, individual,on-site or remotely, relaxed or under stress. Organizational skills: excellent with analyst duties,alone or in team,with project manager duties,with self-managed time or with magnetic badge. Installation Expertises in Asterisk, Freeswitch, vicidial, astercrm, A2billing, Free PBX, Elastic etc. IVR specialist in asterisk Advanced Dialplan in asterisk Useful and cost-effective phone management system planning & designing & installation Expertises in Digium, Sangoma, Openvox and other type of PRI & PSTN Card installation. Connecting Multiple Asterisk Server & Cloud Solution for asterisk Call centre setup using vicidial Advanced Voice broadcast system Training on Asterisk Advanced Call Recording Solution usi ng Asterisk Specialties Asterisk, Freeswitch, vicidial,A2billing, Free pbx, elastic, PRI & PSTN card installation, call centre setup, Advanced IVR, Cloud solution using asterisk, training on asterisk, voice broadcast etc. less
  • Hire vladimirumnov
    9 Reviews
    3.8
    $26 USD per hour
    Please do not create personal project for me - instead create project with detailed description and proper project name and send invite. I do not develop kodi or enigma addons/plugins! I do not work via teamviewer for projects with cost < 200$ I'm working as system administrator at ISP more than 11 years. I have e ...
    Please do not create personal project for me - instead create project with detailed description and proper project name and send invite. I do not develop kodi or enigma addons/plugins! I do not work via teamviewer for projects with cost < 200$ I'm working as system administrator at ISP more than 11 years. I have experience with linux more than 12 years, it includes firewall,raids, any typical services (like apache,nginx,exim,dovecot,ejabberd,samba, etc), backups (bacula, rsync), monitoring (custom scripts, nagios, cacti, zabbix, munin). I have 5 years good practice with voip, 3 years experience with asterisk, also I developed voip traffic analysis app for gathering statistics from rtcp packets. I use python for my work automation (scripting). I can setup home routers, voip adapters, switches (dlink, low models of cisco, huawei), some low experience with routers alcatel sr, juniper erx. I'm also interested in short project with programming in python, delphi, c, php under linux. less
  • Hire arodrigue
    66 Reviews
    6.0
    $35 USD per hour
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in t ...
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Recording System -> Call Reporting (CDR) -> Complex IVR Solutions (Databases Integrations, Web app Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Broadcasting System. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP and MYSQL Developer. less
  • Hire gilbertarias
    19 Reviews
    4.6
    $35 USD per hour
    hi, im trying to get ahead here doing some jobs, i have 8 years of expertise making good installations of VOIP Devices and OS, also Setting up IP PBX gateways as Elastix, Asterisk, Freeswitch, FreePBX, A2Billing, ASTPP, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and Kannel, if you give me the jo ...
    hi, im trying to get ahead here doing some jobs, i have 8 years of expertise making good installations of VOIP Devices and OS, also Setting up IP PBX gateways as Elastix, Asterisk, Freeswitch, FreePBX, A2Billing, ASTPP, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and Kannel, if you give me the job ill make it a success 100% also got good knowledge of: PHP MYSQL HTML CSS WORDPRESS NODEJS JAVASCRIPT VPN VPS CLOUD COMPUTING UNIX/LINUX ADMINISTRATION WINDOWS ADMINISTRATION FORTINET UBIQUITI MIKROTIK CISCO less
  • Hire voiplinux
    1 Review
    3.2
    $25 USD per hour
    VOIP engineer, 15+ years of experience. Doing Server-side installs of VOIP billing/routing, custom IVR, PBX, CRM, CallCenters Development of SIP Android Dialers, WEB-rtc dialers, click2dial etc.. Most skilled in Asterisk PBX (dialplan,AGI/AMI/ARI ), custom modules on C, bash, API development. Expert in ...
    VOIP engineer, 15+ years of experience. Doing Server-side installs of VOIP billing/routing, custom IVR, PBX, CRM, CallCenters Development of SIP Android Dialers, WEB-rtc dialers, click2dial etc.. Most skilled in Asterisk PBX (dialplan,AGI/AMI/ARI ), custom modules on C, bash, API development. Expert in : VMware(ESXi, vCenter, iSCSI setup ), QEMU, OpenVZ,(Proxmox) Also skilled in: - FreeSwitch(fusionPBX), Kamailio, A2billing, webrtc(sipml5,sipjs), - SQL (I am SyBase expert!, also mysql,postgre etc..) - Cisco Programming on: php, bash, C, JavaScript, CSS Protocols: SIP/H323, RADIUS, REST API, SSL, SNMP Pro in commercial VOIP products: - ItelSwitch (core4billing, dialers, ByteSaver, Callshop) from REVE soft. - MVTS wholesale / SnapBilling, Billbery(jerasoft) - VoiceMaster Billing, VM/SM, PBX, Norfa, Tornado M* (www.sysmaster.com) - VOS3000 Have created my own call-center solution (WEB Gui, dialing scripts, web callback) less
  • Hire VoiceoverMike
    78 Reviews
    5.7
    $54 USD per hour
    Full time US Voiceover pro and preferred Freelancer ready to help take your project to the next level. I value client relationships and enjoy earning your repeat business by meeting or exceeding expectations each and every time. I work with you to ensure that the final product is as originally envisioned. Most ...
    Full time US Voiceover pro and preferred Freelancer ready to help take your project to the next level. I value client relationships and enjoy earning your repeat business by meeting or exceeding expectations each and every time. I work with you to ensure that the final product is as originally envisioned. Most projects completed within 24 hours, frequently within an hour or two. I can also help with copywriting and editing. I am available 7 days per week to my clients as I work from my professional home studio. My work comes with a 100% satisfaction guarantee. If you are not thrilled with the voiceover I will keep working with you until we get the project where it needs to be. There may be additional charges for script changes that occur after the completion of work. All work becomes exclusive and unrestricted property of the client upon payment. If you have a project, I encourage you to click the Hire Me button - You will glad you did - my feedback speaks for itself. less
  • Hire abd4d5
    7 Reviews
    3.5
    $35 USD per hour
    High technical expertise based on years of experience in Cisco Gold Partner integrator: - Implement Routing, Switching, Wireless and Network Security projects(ASA Configuration) - Implementation and integration of Unified Collaboration projects based on Cisco UC Technology. - Cisco Contact Center deployments with ...
    High technical expertise based on years of experience in Cisco Gold Partner integrator: - Implement Routing, Switching, Wireless and Network Security projects(ASA Configuration) - Implementation and integration of Unified Collaboration projects based on Cisco UC Technology. - Cisco Contact Center deployments with Scripting (UCCX, UCCE). - Configuration, testing, operation, maintenance and management of voice - Cisco IOS Voice Protocols based on SIP, MGCP and - Perform analysis and diagnosis of complex networking problems including Unified Communications and Collaboration solutions. - Configuring Cisco L2 & L3 Switches (STP, VTP, VLANs, and Network High Availability). - Configured Wireless technologies, cisco WLC and Cloud based AP (Meraki). - Good experience in Installing, deployment and integration open source voice system(asterisk). - Implementation and configuring experience in Call Billing,Recording, screen recording and Quality management systems. less
  • Hire abusayed2004
    33 Reviews
    4.9
    $30 USD per hour
    Work 8 years on VoIP, Asterisk, A2billing, Vicidial, And any Asterisk based distro. Vtiger CRM, Open VPN, Cent OS, VoIPSwitch, VOS3000, MVTS with oracle DB, or Mysql Red hat, PHP script writer for IVR and AGI implementation on asterisk , have a good team for support and further development. Puppy Linux custom ...
    Work 8 years on VoIP, Asterisk, A2billing, Vicidial, And any Asterisk based distro. Vtiger CRM, Open VPN, Cent OS, VoIPSwitch, VOS3000, MVTS with oracle DB, or Mysql Red hat, PHP script writer for IVR and AGI implementation on asterisk , have a good team for support and further development. Puppy Linux customization, less
  • Hire aiplwriter
    8 Reviews
    3.6
    $7 USD per hour
    Looking for an asterisk, Linux and Vicidial Expert ? Hire me to work on your asterisk / VOIP project today. I'm an asterisk, vicidial and linux expert. I have installed more than 50 asterisk servers in last 2 years. I am even an active vicidial & Goautodial community member. My experience is majorly in: o Linux ...
    Looking for an asterisk, Linux and Vicidial Expert ? Hire me to work on your asterisk / VOIP project today. I'm an asterisk, vicidial and linux expert. I have installed more than 50 asterisk servers in last 2 years. I am even an active vicidial & Goautodial community member. My experience is majorly in: o Linux o Asterisk o VOIP / SIP o ViciDial & Goautodial (Call Center Suit) o FreePBX / Elastix o Hosted PBX Solutions (VPS / Dedicated Server) o IVR Solutions o Auto Dialer / Call Center Solutions o Voice Broadcasting System o Virtualization (KVM, OpenVZ) o IPPBX and Voip Gateway Configuration o Asterisk Security (Fail2ban, IPTABLES).... etc I would be more than happy to cater to any other unique requests of yours that isn't mentioned already. I believe that my success is measured by your success; this belief alone keeps me motivated to deliver superior quality of work, which will attract all right eyeballs every time you trust me with your projects. Please refer to my portfolio, reviews and feel free to reach me for any consultation. I'm happy make a free demo before you hire me, just to make sure my offerings are exactly as per your requirement. less

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