Ahmedabad, Gujarat, India
$15/hr · Starting at $25
VOIP Asterisk OpenPBX SER OpenSER FreeRadius AstBill Vicidial FreePBX TrixBox Billing Solutions CRM integration Notification systems Complex IVRs Microsoft Technologies
Noida, Uttar Pradesh, India
$8/hr · Starting at $30
Gallery Softs provides website development, software development and search engine optimizations services. We are also providing PPC services. We are also developing Android and windows based applicat…
Nairobi, Nairobi, Kenya
$17/hr · Starting at $50
Build webrtc for you from ground up or add it t your existing Asterisk, FreeSwitch, Kazoo or Janus installation. Add functionality of SIP or PJSIP in asterisk to work with webrtc. Troubleshoot webrtc
Lahore, Punjab, Pakistan
$16/hr · Starting at $25
I provide services for Web Development using PHP (Core PHP,MVC,Laravel,Magento, Wordpress , Yii, Joomla) Linux Administration, Mysql Tuneup , Optimisation, VoIP support including Asterisk, A2billing,…
Chennai, Tamil Nadu, India
$10/hr · Starting at $25
5+ years of experience in VOIP, PBX, call centre solutions, unified communications, Freepbx, vicidial, IP phones, VOIP gateways FXO,FXS, GSM,PRI, IVR solutions, Auto dialler implementation, trouble sh…
Los Angeles, California, United States
$75/hr · Starting at $25
Open Source 911 is a U.S. (Los Angeles) based leading provider of Open Source software support. We provide Open Source software support services to Fortune 500 and mid-sized companies around the world…
Jaipur, Rajasthan, India
$15/hr · Starting at $30
I am a Professional Network Engineer from India I have work experience of more than 4 years I can deal with Linux Server, Asterisk Server, Cyberoam Sophos (Installation& Troubleshooting), Networking
Cairo, Al Qahirah, Egypt
$25/hr · Starting at $35
- Support, Implement and develop any VoIP and unified communication related field. - Worked on many different types of call managers based on SIP protocol. - Experts Asterisk developer and strong ski…
Abbottabad, North-West Frontier, Pakistan
$30/hr · Starting at $250
Greetings! I will cater to all your communication needs with expertise and efficiency. With over 5+ years of hands-on experience as a Network Engineer, I am your go-to professional for enhancing your
$20/hr · Starting at $100
We deals with all type of Call Center Solutions and Support Management.We do support for all type of call center both domestic or international.
New Delhi, Delhi, India
$8/hr · Starting at $25
I am already working on CISCO/JUNIPER/DEVOPS-AWS including VMWARE projects & their configurations. Also support Linux (RHEL,UBUNTU) /Windows servers , OFFICE 365, MS 365 etc for a Datacenter in Canad…
Santo Domingo, Distrito Nacional, Dominican Republic
$25/hr · Starting at $25
I am an expert with Asterisk PBX and PHP & MYSQL developer. I can do almost any kind of Asterisk customization, Linux scripting and Sysadmin. I too can develop Web applications based on PHP & MYSQL
Karachi, Sindh, Pakistan
$16/hr · Starting at $2,500
I have over 10 years of experience in IP telephony, Linux administration, Data Networks, Cisco UCCE/ Callmanager I can design, develop, deploy and customize asterisk solutions. I have a bachelor degr…
jaipur, Rajasthan, India
$8/hr · Starting at $50
I am a professional network engineer from India.i have four years of working experience as a Sr. Networking Security Engineer and I have mentioned all my skills below, hope you will go through it-
Indore, Madhya Pradesh, India
TechViaLinux is a leading provider of IP-Telephony and IT Services. We are providing full flash services from Last Five Years and have 5 Years experienced in Telecom and IT Software’s Solution Servic…
Regensburg, Bayern, Germany
$50/hr · Starting at $100
With over 10 years of experience, I can provide the fallowing solutions and/or support: Asterisk: IVR/IP PBX/SOFT SWITCH Freeswitch, Vicidial Call Center Suite, OpenSIP Office PBX with Call logger IP
$12/hr · Starting at $200
I have been always developing on CRM making Customization, Extension, Indutry business tools, Asterisk Integration, WebRTC. Some of Specific Solution and Extension which provide are : - vTiger CRM cus…
Kolkata, West Bengal, India
ID Verified
$25/hr · Starting at $800
Open Source & VOIP Developer with 15years of extensive experience. - OpenSIP, PBX, SMS, MMS, Fax , Telephony, VOIP applications (Android & iOS) - Asterisk (setup & configuration) - Asterisk API crea…
$12/hr · Starting at $100
We are Quality Service provider in website and Mobile Application Development, VoIP, asterisk, Free PBX, VICI dial, A2Billing. Graphics, Web designing & digital marketing.
Lapu-Lapu City, Central Visayas, Philippines
$5/hr · Starting at $25
To work in an environment that will challenge me further; while allowing me to contribute to the continued growth and success of the organization. Obtain a position that will provide me the ability to…