Dubai, Dubai, United Arab Emirates
21,495/yr · 100%
$35/hr · Starting at $50
-Troubleshooting -Cluster Implementations -SIP Trunking -Database real-time Connectivity and Information processing -Voice codec optimization -IVR setups -Custom Contexts and Dialplan programming
Mount Dora, Florida, United States
$45/hr · Starting at $100
Deployed, configured, and support two PBX solutions for non-profit organizations. Polycom phones were used in both deployments. Trixbox server supports 16 analog POTS, while the FreePBX supports 4 a…
Orlando, Florida, United States
$15/hr · Starting at $25
Currently employed using Open-Source Asterisk and Trixbox VoIP solutions as a Network and Telecom Manager for a multi-property US based real estate company. Marketing experience - list management, di…
Toronto, Ontario, Canada
Past Earnings
$5/hr · Starting at $25
I have a work experience in R&D department of a large Canadian hosted VOIP provider for over 5 years. In addition to my day job, I have extensive freelance experience in various Asterisk-based system
Aurora, Colorado, United States
1200 employee call center integration of Avaya and Asterisk.Interstate call center telco routing.
Mesa, Arizona, United States
$45/hr · Starting at $250
Coral Springs, Florida, United States
$35/hr · Starting at $100
12 years in Collection/Telemarketing industry as a Dialer Technitian/Telcom Engineer Working with CISCO ICM/IPCC environment Asterisk/Vicidial Instalations in USA and Brazil
Mexico, Distrito Federal, Mexico
$20/hr · Starting at $25
Lahore, Punjab, Pakistan
VoIP ConsultantAsteriskCall Center SetupPin & Pin less calling card system.Customized IVR & customized billing for every kind of VoIP platform.Messenger Setup.LAMP Setup.
$9/hr · Starting at $25
Active Directory, DNS, DHCP, VPN, ISA Firewall with GFI Monitor lately replaced with Squid, IIS Manager, Perfmon, Visual Source Safe administration, Jira administration , SQL Server 2008 R2 administ…
Taipei, T'ai-pei, Taiwan
$30/hr · Starting at $30
Asterisk) A2Billing) Vicidial) - Implementing a phone system for telemarket survey. - Implementing a auto dialer for voice broadcasting. - Implementing a telephone polling system.
Panama, Panama, Panama
$25/hr · Starting at $25
IVR & Speech Recognition applications, VoiceXML, Texto-to-Speech IP PBX setup & support (Asterisk, Trixbox, SipX, pbxnsip) Telephony applications Call Center automation
Moskva, Moskva, Russian Federation
$45/hr · Starting at $45
Install, configuration and support IP-PBX (asterisk based, FreePBX). Develop: dial plan IVR (include php-agi script with integrate MySQL and external soft). Callback Click to call Voice broadcasting B…
Alappuzha, Kerala, India
$10/hr · Starting at $25
https://www.freelancer.com/u/amelantoney.html https://www.odesk.com/users/~01139455c957c6ce58 http://amelantoney.elance.com MY PROFILE : Am an asterisk engineer working in an opensource communicatio…
Mumbai, Maharashtra, India
$10/hr · Starting at $400
Asterisk/FreeSwitch/Kamailio, VOIP, Internet Telephony, PBX setup and configuration, LAMP Server management, VPS, Amazon Webservices, Website development, Mobile Apps
Kuala Lumpur, Selangor, Malaysia
$30/hr · Starting at $300
I have extensive experience with Asterisk/FreePBX systems, as well as, Linux and network administration. I am able to customize Asterisk to meet specific customer requirements; from dial plans to AGI
madurai, Tamil Nadu, India
Services offered: Installation/maintenance/configuration of linux systems/servers VOIP Gatekeepers/Phones/devices. Small, Medium, Large Scale deployments of Asterisk, vicidial, Trixbox / FreePBX / Ast…
Kochi, Kerala, India
$12/hr · Starting at $30
Expert in Software Programming in Perl,shell,sed,awk and C programming Expert in Voip related issues,Expert in Asterisk and Digium devices, Trixbox,FreePBX,Embedded Linux,Raspberry pi etc.. Expert in
Portsmouth, Portsmouth, United Kingdom
$20/hr · Starting at $100
My objective is to work within a challenging environment and to become a valued team member contributing to the success and performance of the company. I aim to set myself high targets and do not giv…
Carrollton, Missouri, United States
$35/hr · Starting at $70
I have 17+ years Linux Administration expertise in production environments. I have also deployed enterprise grade VOIP/Asterisk infrastructure for the past 12 years. I speak .net/php/ruby/javascript/h…