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Programming & Development Telephony / Telecommunications

Voip asterisk elastix freepbx vicidial

$25/hr Starting at $25

VOIP (Asterisk, Elastix, Freepbx, Trixbox, Vicidial, Goautiodial, Avaya IP office, FXO, FXS, Voip Switches, SIP trunking, Digium & Sangoma Hardware Integration)

IT Network engineer with 10 plus years of experience in data networking (Cisco & Huawei routing/switching) telecommunications (NOC/Data Center) and voice technologies (VoIP/Unified Communications). Expertise in Cisco LAN/WAN design and architecture, TCP/IP routing and configuration and Asterisk Unified Communication: Cisco Call Manager, IP-PBX, Asterisk, FreeSwitch, VoIP codecs/protocols.

About

$25/hr Ongoing

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VOIP (Asterisk, Elastix, Freepbx, Trixbox, Vicidial, Goautiodial, Avaya IP office, FXO, FXS, Voip Switches, SIP trunking, Digium & Sangoma Hardware Integration)

IT Network engineer with 10 plus years of experience in data networking (Cisco & Huawei routing/switching) telecommunications (NOC/Data Center) and voice technologies (VoIP/Unified Communications). Expertise in Cisco LAN/WAN design and architecture, TCP/IP routing and configuration and Asterisk Unified Communication: Cisco Call Manager, IP-PBX, Asterisk, FreeSwitch, VoIP codecs/protocols.

Skills & Expertise

A2BillingAsteriskAvayaCiscoCisco Unified Call ManagerCisco VoIPElastixFreepbxFreeSWITCHNetworkingOpenSIPSSipSwitchesTelecommunications SystemsTelephonytrixboxVICIdialVoIP

5 Reviews

  • Vadim 62 says,

    Shahbaz is talented system administrator. He is very hardworking and purposeful employee. Job was completed in advance. As well documentation was provided for the system. Thank you, Shahbaz.

    for Configure xl2tpd / strongswan on Jul 09, 2022

  • Mustafa 107 says,

    Glad to have worked with Shahbaz. This is the second time I requested his services. Like before, he worked diligently to solve the issues.

    for Multi-tenant setup on Fusion pbx on Apr 19, 2020

  • Mustafa 107 says,

    Very professional. The job turned out to be challenging but Shahbaz worked tirelessly to solve the issue. I would definitely like to get his services again when needed. He's a responsible person and I'm happy with his work ethics. Highly recommended.

    for Troubleshoot FusionPbx installation on Apr 12, 2020

  • Matthew 443 says,

    An skilled, efficient and knowledgeable employee who began the job at the agreed time and swiftly resolved my problem. I will employ him again if required and am happy to recommend his services to others.

    for Problem making webcam work on Mar 25, 2020

  • Shoaib 26 says,

    Works well and prompt and responsive.

    for Elastix server setup with 20 plus exten on Dec 15, 2019