eurolan
VoIP Administration & Development
Username: eurolan
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Location: Sofia, Bulgaria
Member since: October 2009
Hello and welcome to Eurolan - VoIP Solutions service provider.\n\nMy name is Arsen and I am a team leader of Eurolan.\n\nWe are small and well-established international team of developers and linux/bsd administrators. \nWe are only focused in VoIP field and we are working here more than 7 years. \n\nOur area of experiences includes:\n\nVoIP\n-Asterisk PBX: Full proficiency\n-Freeswitch: Full proficiency \n-Strong knowlege of SIP protocol and SIP routers/proxy servers\n-OpenSER (Kamailio/OpenSips)\n-Load Balancing, Least Cost Routing, High Availability, NAT Traversal, Rate and billing system...s, etc..\n\nSQL\n-MySQL/PostgreSQL - design, maintenance and optimization of databases\n-NoSQL - MongoDB\n\nVarious Billing solutions:\n-A2Billing: Full proficiency (configuration from scratch, customisation)\n-CDRTool (prepaid billing/accounting and sip tracing for OpenSIPS using RADIUS)\n-CDR-Stats (call detailed statistic/realtime stat for asterisk and freeswitch)\n- vBilling (billing for Freeswitch)\n\nOur already successfully completed projects, are:\n\n- Skype-SIP Gateway (Asterisk, Freeswitch)\n- Asterisk Autodialer ( web-UI, campaigns csv import/export, reportings)\n- Voice Dialing Survey System (CRM web based software for outbound call-centers)\n- Dating System (Complex phone system inc IVR and direct calls for recording and broadcast of voice msgs)\n- Asterisk Fax, Fax2Email (Avantfax, Hylafax, IAXmodem)\n- IVRS/Auto Attendant Development.\n\nWe are already have completed a large amount of commercial installations of VoIP PBX servers. From SOHO to Enterprise deployment including integrating of various VoIP solutions into an existing network environment.\nWe also have experience in building of secure "bastion" VoIP/Linux servers.\n\nOur current rate is $30/hr.\nFixed price projects are calculated based on the hourly rate and expected task complexity. \n\nIf you choose our service we will start work on your project immediately, and we will provide you with all updates as soon as it possible.\n\nThank you.
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$150 AUD
ultimomiglio 
Mar 27, 2013
“
A great professional.A great professional.
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Project Description: N/A
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€110 EUR
dcinbe 
Mar 9, 2013
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Everything works fine and great supportEverything works fine and great support
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Project Description: For our PBX we want to extend the "wrapup" functionality for a queue as we want to implement the wrapup time as well for outgoing calls. My idea about handling it, so the workflow for our macro: 1...
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$250 USD
afkaro 
Nov 23, 2012
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It is absolutely impressive the way Arsen is knowledgeable about A2Billing / Asterisk / VoIP, he is a first class professional who knows what he does and completes the tasks very confident to the genuine satisfaction of his employer. Thank you Arsen for a Job well done and I will always solicit your services in the near future.It is absolutely impressive the way Arsen is knowledgeable about A2Billing / Asterisk / VoIP, he is a first class professional who knows what he does and completes the tasks very confident to the genuine satisfaction of his employer. Thank you Arsen for a Job well done and I will always solicit your services in the near future.
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Project Description: Freelancer must be capable of configuring and setting up A2Billing / FreePBX to start selling DID to customers. The work that has to be done: (1) System Settings | Global Settings. (2) Trunks (3)...
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$150 USD
ysj3010 
May 22, 2012
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Gra8 Job and quick replyGra8 Job and quick reply
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Project Description: I need a script that will install the latest version of A2billing, must be 100% functional. Script must have the following features. -Install all dependencies needed for Mysql. -Script must prompt for root password of Mysql...
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[Sealed]
ndev 
Jan 4, 2012
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Excellent Freelancer, clear communication of tasks and got the job done, we are already planning to use this freelancer againExcellent Freelancer, clear communication of tasks and got the job done, we are already planning to use this freelancer again
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Project Description: We require assistance to fast track our setup of a2billing and Asterisk, currently we have a2billing installed and Asterisk 1.6 however we cannot receive or make calls out to our outbound sip supplier,...
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$180 USD
diabeltayebdiab 
Dec 18, 2011
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Arsen (eurolan) is brilliant and very professional expert in VoIP and Linux. I'm very happy with work done, it was the first time to hire a freelancer and definitely will do it again with eurolan.Arsen went extra mile in our project and perform the task beyond our expectation and on time and on budget.Arsen (eurolan) is brilliant and very professional expert in VoIP and Linux. I'm very happy with work done, it was the first time to hire a freelancer and definitely will do it again with eurolan.Arsen went extra mile in our project and perform the task beyond our expectation and on time and on budget.
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Project Description: Need somebody that configuring Asterisk server and setup sip trunk connection with multiple gateways, and also create SIP trunks to accept SIP traffic and forward it to our gateways. Im want to use the asterisk server for call termination...
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$600 USD
ddsnet 
Jun 30, 2011
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Easy to deal with and performed the required work without issuesEasy to deal with and performed the required work without issues
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Project Description: Install and Configure OpenSIPS(+OpenSIPS-CP) to pass calls between our carrier SIP Trunks and internal Asterisk PBX(s) using OpenSIPSCP to log CDRs and routing calls between the different asterisk servers...
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$90 USD
egarland 
Sep 27, 2010
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Excellent work and on time i would diffently hire againExcellent work and on time i would diffently hire again
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Project Description: A2billing version 1.6 Configure web callback function in A2billing to work properly Asterisk and A2billing version 1.6 are already installed. The callback daemon is installed and running should...
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$100 USD
mikemeandi
[ Incomplete Report ]
Mar 2, 2010
“
Great guy, very knowledgeable but the project was not completed due to some complications in a2billing..I decided to call it off..Thanks for all your help.Great guy, very knowledgeable but the project was not completed due to some complications in a2billing..I decided to call it off..Thanks for all your help.
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Project Description: Hello, Basically I need my a2billing modified to transfer the caller to a certain extension when the balance is too low.. So instead of saying "Your balance is too low to complete the call"...
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$180 USD
matatuzun 
Feb 19, 2010
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very good coder. fisnished on the time promisedvery good coder. fisnished on the time promised
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Project Description: we want to limit the total outgoing call time on our trixbox server. we have 2 gsm to voip converter. and the gsm company is making a deal for 40 usd for 500 minutes. but after exeeding the 500 minutes it starts to charge on normal rate...
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eurolan has not completed any projects.
eurolan does not have any work in progress.
eurolan does not have any open projects.
eurolan does not have any work in progress.
Resume
Experience
Senior VoIP administrator
Apr 2010 - Present
(3 years)
Gamasu
Voip administration and development.
Voip Developer
Dec 2009 - Mar 2010
(3 months)
Nextmedia
Development of the Billing system for wholesales VOIP customers.
System Administrator
Jan 2007 - Nov 2009
(2 years)
Logicall
Administrating and maintenance of servers and network applications, integrating new hardware/software solutions for VoIP telephony ( CRM, billing systems). Voip Development.
IT specialist
Jan 2003 - Nov 2005
(2 years)
Gorgaz
Installation and support of LAN network, Helpdesk. Install/configure and support of servers and desktops.
Education
Engineer
Rossijskij Gosudarstvennyj Universitet Nefti i Gaza im. I.M. Gubkina
2001-2006
Certifications
Digium-Certified Asterisk Administrator (dCAA)
Digium, Inc.