Islamabad, Punjab, Pakistan
Past Earnings
$30/hr · Starting at $25
I have expertise in freeswitch. I would rank myself at 9 from 10. I have done complex call centre solutions, IVR and dialer supporting more than 5000 concurrent calls.
Karachi, Sindh, Pakistan
$10/hr · Starting at $30
I am a Software/FreeSWITCH Developer having more than 3 years of working experience in Golang, FreeSWITCH, PHP,JSON, JScript, CouchDB, SQLite, PostgreSQL, MYSQL, Kamailio, Google Dialogflow, REST APIs…
Faisalabad, Punjab, Pakistan
$15/hr · Starting at $100
PBX installation from scratch. Dial Plan customization (Call Recording, Call transfer, Call queues etc). PSTN Trunking, SIP and IAX trunking. WebRTC with freeswitch Kazoo setup
Islamabad, Islamabad, Pakistan
5,843/yr · 100%
$5/hr · Starting at $25
Are you looking for a reliable VoIP expert to set up, configure, or optimize your phone system? I provide professional VoIP solutions ranging from basic installations to fully customized, production-r…
Lahore, Punjab, Pakistan
1,238/yr · 100%
I provide professional VOIP engineering services for businesses, startups, and call centers. With strong experience in VOIP systems and communication infrastructure, I can help you set up, configure,
$20/hr · Starting at $100
I am currently working on different voip projects both at client end and sip provider end. I have more than 8 years of experience in VOIP solutions and more than 8 years of experience in Linux and Net…
$25/hr · Starting at $70
I can install asterisk, a2billing, freepbx, MagnusBilling, freeswitch, astpp, fusionpbx, vicidial, goautodial and homer from sipcapture for you. I have over 10 years of experience in configuring and s…
$20/hr · Starting at $50
Asterisk, OpenSIPS, FreePBX, WebRTC, FreeSWITCH & Kamailio, ASTPP & A2Billing, Kannel Server & Jasmine SMS
$10/hr · Starting at $25
I am software Developer Php Pure coder And Wordpress HTML css And Also Freeswitch Xml My sql Database Admin
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…
multan, Punjab, Pakistan
I have experience in telecommunication field more than 8 year.i have worked on many open source project.
$50/hr · Starting at $25
I am having 10 years plus experience in asterisk, VoIP, A2billing ,Freepbx,Elastix, Vicidial/Goautodial Contact Center, KAZOO,PHP frameworks like Codeignitor Freeswitch, Kamailio SBC and bluebox setup…
$15/hr · Starting at $30
IT / VoIP and System expert with 7+ Years experience. Major expertise in large scale VoIP solution development, virtualization, cloud based solution design, process optimization and automation.
Layyah, Punjab, Pakistan
210/yr · 100%
$20/hr · Starting at $60
Professional VoIP and PBX Setup Specialist Are you looking for a reliable expert to set up your VoIP solution? I offer everything from basic installations to fully customized systems ready for product…
ID Verified
$25/hr · Starting at $250
My Expertise Includes: ✅ VoIP Monitoring Solutions – Real-time monitoring, analytics, and performance optimization for seamless VoIP operations. ✅ Call Center Solutions – Custom-built, scalable contac…
Multan, Punjab, Pakistan
$50/hr · Starting at $100
Looking to streamline your business communications and boost customer support? Our custom call center solutions are designed to fit the unique needs of your organization. Whether you're managing inbou…
$12/hr · Starting at $25
• Telephony Framework: Asterisk, Elastic , Freepbx. • Inbound and out bound: Call Hunting, IVR and Follow me, ring group, conference room. • Others: voicemail, conference call, call waiting, call fo…
Wah Cantt, Punjab, Pakistan
$15/hr · Starting at $25
I have five years of working experience in Electrical service industry. I have attain expertise in tendering and project management. I can perform the following; - Take off's - Lighting design includi…
Chakwal, Punjab, Pakistan
$20/hr · Starting at $30
I provide services to install single server and multi-server clustering along with configuration and support services for vicidial contact / call centers. I also provide VoIP minutes on reasonable ch…
$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,…