Houston, Texas, United States
$8/hr · Starting at $25
Are you happy with your current Internet or Voice provider? I will find the best carrier solution for your exact business needs. We have agreements with over 90+ carriers, and can provide you the be…
Ghaziabad, Uttar Pradesh, India
$25/hr · Starting at $25
we customise SIP based VOIP app as per customer requirement we use PJSIP/Doubango/LinPhone SIP stack etc. we have developed our own SIP tunnel to transfer SIP/RTP/TRCP traffic in side tunnel so that S…
New Delhi, Delhi, India
$15/hr · Starting at $100
JBL Technologies work on latest Website developing techniques including multimedia, graphic tools, precise software development standards and an exacting PMM to ensure great functionality and stunning…
Chandigarh, Chandigarh, India
$20/hr · Starting at $30
Here you can find solution for all worry of linux server.You can have your worries free server management at a nominal cost and at less time
Hyderabad, Telangana, India
$8/hr · Starting at $50
My core competencies lies in Asterisk, Vicidial, GoAutodial, Vicibox, FreePBX, ... With this, I'm seeking opportunities to install, develop, configure and support call. Asterisk SIP freepbx, elastix g…
Karachi, Sindh, Pakistan
$10/hr · Starting at $50
Cisco unifies commincarion services, Sip,asterisk,switching,routing,presales,contact center,IVR scripting.
Toulouse, Midi-Pyrenees, France
A IT Network and telecommunications informatic student looking for some work to do. Programmins skills with C, Java, Php, Javascript
Zurich, Zurich, Switzerland
$5/hr · Starting at $25
Dynamic, performance-driven technical professional with extensive experience in the development and implementation of technical products and platforms within high tech, telecommunications and corporat…
Ciudad Bolivar, Bolivar, Venezuela
$10/hr · Starting at $25
Hi, I'm Carlos Daniel, I'm currently certified CCENT, CCNA, and CCNA R&S. I'm a Systems Engineer with more than 15 years of experience in networking, and I can do multiple configurations in Cisco Pack…
$5/hr · Starting at $27
To create Dailer by the helping of Vicidial for Call center Vicidial is completely open-source no per-seat licensing, lower TCO (total cost of ownership) No limitations, like a number of agents or nu…
Jaipur, Rajasthan, India
$7/hr · Starting at $50
Vsdialer setup on azure cloud server, asterisk installation and troubleshoot. Working on voip , SIP and PJSIP technology. Dotnet web app deployment on azure virtual machine , docker container and Kub…
Dubai, Dubai, United Arab Emirates
$10/hr · Starting at $1,600
solid skills in project management with PMP certificate and Agile certified . Technical accounts management skills . Technical sales . bids and proposals excellent communication skills , commerciall…
Shoubra, Al Qahirah, Egypt
$80/hr · Starting at $80
Alignment between the SMS infrastructure and your business strategy. - Manage a technical integration for SMPP connection (Mobile operators – Aggregators). - Planning the infrastructure for your SMS
Yangon, Yangon, Myanmar
I had over 9 years experience in the IT and Telecom industry. Experience in system administration and support, server, and other hardware. I also had International companies experience such as Huawei,…
Minsk, Minsk, Belarus
$20/hr · Starting at $25
I am a Linux System Administrator with experience more 7 years You can get more information on page: LinkedIn page /alexanderkorotysh
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
Tunis, Tunis, Tunisia
$15/hr · Starting at $50
I am an electrical engineer and microelectronics is my major. I also have a master thesis in communication systems. I am currently working as an embedded system engineer in the telecommunication field…
Santo Domingo Este, Santo Domingo, Dominican Republic
$20/hr · Starting at $40
Implement and install Kazoo, FreeSWITCH, FusionPBX and Kamailio VoIP related environments to clients. CPaaS Cloud PBX with zones, White-Labeling and geo-redundant DNS. Hotdesking, Multi-tenant and dom…
Bengaluru, Karnataka, India
I have 8 years of experience of Asterisk installation,configuration and making API with PHP for Asterisk. Areas of my expertise are: * VOIP, Vicidial, Goautodial, opensource dialer. Asterisk/FreePBX/…
Cairo, Al Qahirah, Egypt
$55/hr · Starting at $25
A highly accomplished enterprise IT professional with a variety of hardware and software expertise, including Cisco Systems products, on multiple projects some of which valued in the multi-million