Navsari, Gujarat, India
$10/hr · Starting at $100
I will develop a voip software for windows. By using this software you can able to call over internet. This software as personal phonebook to call directly. You can also import/export the phonebook.
Bac Giang, B?c Giang, Vietnam
$15/hr · Starting at $50
I have 11 years of experience as an IT & Telecommunication technician and network engineer with a lot of experience in VoIP, Contact Center, PSTN network, Switch, Router, Windows and Linux system I am…
Kuranda, Queensland, Australia
$25/hr · Starting at $25
I provide support in design, setup and operation of VoIP solutions based on Asterisk/FreePBX or traditional phone systems like Mitel or Alcatel. My area of expertise are: Install and Setup of Asterisk…
Tbilisi, T'bilisi, Georgia
$30/hr · Starting at $500
My name is Mike. Here is a short list of technologies I've worked with: - Linux(CentOS, Debian). - AWS - BASH scripting - PHP - MVC frameworks(CodeIgniter, Laravel, Django) - JavaScript - jQuery - CS…
Kirk Deighton, North Yorkshire, United Kingdom
$20/hr · Starting at $100
voip server configuration for elastix, freepbx. Software prototyping and design, web development using Wordpress and Joomla. Creating presentations/presentation graphics and animations using a variety…
Worcester, Massachusetts, United States
$150/hr · Starting at $25
Expert Level Cisco Collaboration design and deployments. Experienced with CUCM, Unity connection, UCCX (Contact Center Express) scripting and setup, Expressway deployments, IM and Presence, Jabber de…
Chandigarh, Chandigarh, India
$9/hr · Starting at $230
Expert in vicidial, go-autodial, freepbx, elastix,. Fusionpbx) Linux Administrator : openbravo server, git server and any linux server based work. Website development and hosting work
Ahmedabad, Gujarat, India
$5/hr · Starting at $25
- We are specialized into VoIP,Web & Mobile Development Services. - In VoIP, we are involved into FreeSwitch, WebRTC, Asterisk, OpenSIPS, Kamailio. - In Mobile Development,we are expertise in iOS & A…
Cuttack, Odisha, India
$10/hr · Starting at $25
Who I am....VOIP Developer here with more than 3 years of experience in SIP domain, different IP-PBX's, billing systems, soft-switch systems, also VoIP project-from-scratch development, market analysi…
ID Verified
$40/hr · Starting at $40
Hey! I'm a software developer, and I've been doing it for about 11 years. My favorite platform is JavaScript (Node), and I also do Python, PHP and Go. I know Express and Koa, Django, FastAPI and Flask…
Cebu City, Central Visayas, Philippines
$10/hr · Starting at $26
Click to edit summary7 years experience in IT / Network Support /Systems Administration Specialties: server setup,pc troubleshooting,setup,installation,web hosting, domain registration,remote support,…
Hyderabad, Telangana, India
$40/hr · Starting at $30
• Expertise in PJSIP Stack Compilation. • Experience in Android tools for flashing, debugging and development • Expertise in IOT based applications development. • Expertise in Payment gateway integr…
Rostov, Rostov, Russian Federation
$32/hr · Starting at $25
More than 6 years I work as a system administrator in a large Russian company of federal significance. I have a profound experience in setting up network equipment Cisco, HP, Huawei, Microtik, (VLAN,
Delhi, Delhi, India
I have expertise in Cisco IP Telephony implementation and Cisco Data network. I have also experience in Linux platform and windows server administration. Currently working with France Telecom and cate…
Hajipur, Bihar, India
A to Z service in related to Call Center setup like dialer (vicidial/goautodial/osdial/x-dial) setup, DID configuration, IVR creation, customization, API integration like SMS, lead posting etc. Setup…
karachi, Sindh, Pakistan
$10/hr · Starting at $50
I call myself a linux system administrator. I have been working on linux since 8 years. I have also experince of working in Asterisk and VoIP services. I have done many project of Call Center suit set…
Islamabad, Islamabad, Pakistan
$30/hr · Starting at $50
Customize SIP Server Development.(RFC 3261, RFC 3665,RFC 2833) RTP Engine Development for complex voice mixing. Integration of AAA Server with Session Border Controller Switch(RADUIS, Diameter) Develo…
Perintalmanna, Kerala, India
$20/hr · Starting at $25
10 years experience with Asterisk, VoIP and Linux servers. I have extensive and practical experience with Asterisk and have developed many custom applications with asterisk. Listed below few of the ap…
Dhaka, Dhaka, Bangladesh
$8/hr · Starting at $25
I have successfully worked for an UK client as a virtual assistant. It will be an honour for me to work as a virtual assistant for a client who requires mail response, accounting, call response, VoIP,…
Tyumen, Tyumen', Russian Federation
$30/hr · Starting at $30
Building and administration various type of PBX, call centers with integration with CRM. Predictive dialer, inbound/outbound campaigns and more.