Dhaka, Dhaka, Bangladesh
$50/hr · Starting at $500
What is the Asterisk SIP Settings Module used for? The Asterisk SIP Settings Module is used to configure the default settings used for SIP calls. Since most VOIP calls are sent using SIP, these setti…
Tunis, Tunis, Tunisia
$10/hr · Starting at $25
[Summary]: [ Skills ]: [ Specialties ] Linux/Unix: Administration, Monitoring, , Virtualization, Scripting languages, Asterisk, Voip, Ahsay, Oracle, Veeam Backup, SIP.
Bronx, New York, United States
$30/hr · Starting at $130
My major experience is the networking area, I had the opportunity to work with the following technology, Cisco router and Switches, PPPOE Integrations on Opensuse, PPP, OpenVPN on Linux and Windows, Z…
Tangerang, Banten, Indonesia
$30/hr · Starting at $25
Freelance System Administrator experience with 20 years experience. I start playing Slackware 2.2 with kernel 1.2.1 in 1996, and Solaris on Sun Sparc Server 20 in 1998. Then i start learning FreeBSD,
Sosnovy bor, Leningrad, Russian Federation
$8/hr · Starting at $25
Panasonic PBX administrating VoIP Asterisk, FreePBX Zabbix installation Active Directory Routers, Switches configuration - any and Cisco Cisco videoconferencing systems - VCS, TMS, MSE8000, CUCM. Ci…
Dallas, Texas, United States
$20/hr · Starting at $75
I have a long and successful background in telecommunications and communications software test, automation and development. With 17 years in the industry, I have been directly involved in the transit…
Lahore, Punjab, Pakistan
$5/hr · Starting at $25
Coalesce Systems is a system integration service provider since 2011. Our Core Expertises are in Mobile Application development , Cisco & Open source based Call Center , CRM , VOIP networks, Micro…
cluj-napoca, Cluj, Romania
$50/hr · Starting at $25
I am versed in high level programming (scripting/runtime). Don't hesitate to contact me if you want to get your IT ideas on the field as fast as possible. Besides proof of concepts, i am, obviously, a…
Orlando, Florida, United States
$50/hr · Starting at $50
I have been in the Telecommunication, Engineering and Information Technology field for over 18 years. I am previously worked on a contract assignment remotely installing Metro E, MPLS and VOIP systems…
Delhi, Delhi, India
$20/hr · Starting at $25
Sunshine Learning and Technology is consulting and educational firm managed by experienced professionals with over ten years of experience in the fields of Business and Technology Consulting. Sunshine…
Ahmedabad, Gujarat, India
$30/hr · Starting at $30
I have knowledge of Swift, Objective C, Auto Layout, Sqlite DB, AR, VOIP, Firebase, 3rd party integration, Core Data, etc. I have 2 year of experience in iOS platform and I have develop 6 to 7 applica…
Molina De Segura, Murcia, Spain
$100/hr · Starting at $50
Computer Security Professional, expert in ethical hacking, linux, blockchain, Artificial Intelligence, Telecommunications, Voip, networks, programming, server administration, asterisk. I am a speciali…
Warrenton, Virginia, United States
20+ years of full life-cycle development and engineering. Currently specializing in telephony, IVR, VXML and VOIP environments using the latest development tools including Sipura, VXML, ASP, JavaScri…
$15/hr · Starting at $100
Service Includes following in short: >> Enterprise Network Solution (Switching, Routing, VOIP) >> Network Security solution (2 Way authentication, Firewall filter ACL, UTM configure ). >> IT Infrastru…
Saint Charles, Illinois, United States
Past Earnings
$25/hr · Starting at $25
If you need the following, contact me TODAY! Microsoft server or workstation Setting up a LAN/WAN Cisco internetworking VoIP Backup/disaster recovery Webmaster/ web server management Technica…
Vasai-Virar, Maharashtra, India
i have pursued my graduate degree in the year 2020. i am currently working as a Human Resource and VoIP network Engineer in Illum Telecommunications. With this experience under my belt, I’m looking fo…
Los Angeles, California, United States
$15/hr · Starting at $30
Virtual assustant work Data entry Data dialer voip provider Compaigns provider Web development Android/ios development Game develoment Graphic designing Iot development AI development Back of…
Ghaziabad, Uttar Pradesh, India
I'm Android Developer Having rich experience in VoIP technology as an Android Developer. I have developed lot's of Android audio, video and chat applications. I can also develop E-commerce app, dating…
Nizhny Novgorod, Nizhegorod, Russian Federation
We are a russian software development company, which has a deep expertise in different areas of software development. We are ready to develope and implement your projects and ideas, even the most comp…
$8/hr · Starting at $250
SAP Project Management, General IT Support Services, VoIP/SIP Installation and Configuration, Linux Administration, Linux based email server configuration, Zimbra, sendmail/fetchmail, Samba Configurat…