I have 13 years of experience mainly in telecom domain (PSTN/VoIP).I have degree in Electronics & Telecommunication Engineering.I can provide support in Asterisk/FreePBX installation, configuration and customisations.I am located in GMT +5.30 but I will assure you that we have sufficient time overlap so that we will be able to discuss the taks over IM, if you like.You can reach out to me on Skype (suresh_arora73).Thanks for taking time to consider my job application and I will assure you the best of services. Telecom professional with 13 years experience: VoIP/SIP/MGCP/PSTN/T1/E1/ISDN/BRI/PRI.Experience in QA/Development.Exposure in web technologies: PHP/LINUX/MySQL/Apache