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- 71%Jobs Completed
- 100%On Budget
- 100%On Time
- 22%Repeat Hire Rate
“Very genuine and honest freelancer, he knows what he is talking about. Definitely would use again!!”Jawkhan1 2 years ago
“Great job.”adiallo 2 years ago
Install Billing System for Freeswitch
“Errol is great to work with. He is very knowledgeable and I will hire him for my next projects.”globalrap 3 years ago
Telephony system with Kamailio FreeSwitch, FusionPbx
“Samuels is a very smart and great freelancer to work with, always go beyond expectations; definitely we will hire him again”it2is 3 years ago
“Errol had to spend more time on this than quoted (not due to his fault) but finished the job without complaining or asking for more money. - Job completed 100% to spec. - Excellent experience.”Christine1960 3 years ago
Setup Virtual Multi-Tenant PBX
“Errol is exceptional, truly a star player with a breadth of expertise. I felt like I was working with a partner from start. Errol demonstrated an ability to go the extra mile; you will want to work with him long-term. I wish I would have found him 10 years ago.”jaugust 3 years ago
VoIP Solutions ArchitectNov 2014
We specialise and work with many Opensource projects such as Freeswitch, FusionPBX, Kamailio, OpenVPN and pfSense. We actively participate on IRC and Mailing lists for some of these projects. In addition we contribute financially by means of sponsoring features and taking training courses. Voiptology has also developed a Billing Solution for VoIP Providers called CGRT Billing.
Carrier ServicesJun 2006 - Nov 2014 (8 years)
Setup interconnections with other Carriers using all types of Softswitches and Gateways for example Asterisk, FreeSWITCH, Kamailio, Opensips, Nextone, Quintum, VoipSWITCH etc.
VoIP ConsultantApr 2004 - Jun 2012 (8 years)
*** ASTERISK | A2BILLING *** Installation, Configuration and Maintenance, Calling Card setup for pin and pinless dialing, Advanced Wholesale setup for multiple IP Address authentication, Provide advanced A2Billing Customer GUI customization, Optimize and Secure Asterisk and A2Billing Installations, A2Billing and FreePBX / Elastix realtime Integration, A2Billing Ratecard Integrations *** FREESWITCH | FUSIONPBX Install and Configure FreeSWITCH with FusionPBX Multitenant
B.Sc. (Hons) Computing2006 - 2009 (3 years)
Installing FusionPBX behind pfSense
Page assisting users for installation and configuration of FusionPBX or Freeswtich behind pfSense firewall.
Added content to existing page which help users to upgrade FusionPBX.
US English Level 193%
Unix Level 190%
UK English 178%
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