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    Marcin Muzylo

    Marcin Muzylo

    Cloud Telecom Engineer

    Bialystok, Poland

    English and Polish speaking

    14 years of professional experience in VoIP and telecommunication includes in-depth knowledge of Kazoo,Freeswitch, Kamailio/OpenSIPS, Asterisk PBX. Main skills is design and deploy...Read more14 years of professional experience in VoIP and telecommunication includes in-depth
    knowledge of Kazoo,Freeswitch, Kamailio/OpenSIPS, Asterisk PBX. Main skills is design and deploy multitennant load balanced VoIP systems with failover include realtime prepaid billing system.

    Other already done projects such like:
    - Conference servers (Asterisk,Freeswitch)
    - web based billing system - postpaid,prepaid (A2billing - Asterisk)
    - realtime prepaid systems (Freeswitch + Cgrates)
    - web based voice broadcast system (autodialer)
    - SS7 gateways (Asterisk,chan_ss7)
    - web based fax broadcast system (t.38, HylaFax)
    - web based sms broadcast system (Kannel)
    - Fax2Email system
    - Skype gateway (Asterisk)
    - SMS gateway (2N Stargate)
    - web based campaign system with agents interact (call/contact center)
    - FreePBX / Elastix configuration less

      4.9
      (3)
      $30
      /hr
    Contact

    Skills

    couchdblinuxmysqlelastic searchfreepbxfreeswitchopensipsasterisk frameworknode jsPerl programming language +4
    PHP programming languagevoice over ip (voip)voice over ip administration (voip administration)voice over ip software (voip software)

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    Last active
    Oct 26 2022
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    Skills

    couchdblinuxmysqlelastic searchfreepbxfreeswitchopensipsasterisk frameworknode jsPerl programming language +4
    PHP programming languagevoice over ip (voip)voice over ip administration (voip administration)voice over ip software (voip software)

    Insights

    Freelancer Buyer
    Projects listed
    1
    Freelancers worked with
    0
    Last active
    Oct 26 2022
    Response time
    within two days

    Insights

    Freelancer Buyer
    Projects worked on
    3
    Buyers worked with
    3
    Last active
    Oct 26 2022
    Response time
    within two days
    Skills Insights

    Insights

    Freelancer Buyer
    Projects listed
    1
    Freelancers worked with
    0
    Last active
    Oct 26 2022
    Response time
    within two days

    Insights

    Freelancer Buyer
    Projects worked on
    3
    Buyers worked with
    3
    Last active
    Oct 26 2022
    Response time
    within two days
    Skills Insights
    couchdblinuxmysqlelastic searchfreepbxfreeswitchopensipsasterisk frameworknode jsPerl programming language +4
    PHP programming languagevoice over ip (voip)voice over ip administration (voip administration)voice over ip software (voip software)
    • Reviews
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    Configure FreePBX to act an SBC between various VOIP iPBX's and SIP providers
    • Qby Q A.
    • Posted: 3 Feb 2019
    • 0
    • 05 Feb 2019 Q A.
      Q A.
      Rochdale, GB

      Marcin is brilliant. He not only knows his stuff really well but is very responsive and professional. I will certainly be using him for future projects

    VOIP PBX Configuration
    • Davidby David O.
    • Posted: 13 Jul 2011
    • 0
    • 26 Jun 2012 David O.
      David O.
      Clerkenwell, GB

      Knows his stuff and gets the job done

    Asterisk configuration
    • Mussieby Mussie M.
    • Posted: 26 Oct 2010
    • 0
    • 28 Oct 2010 Mussie M.
      Mussie M.
      Wandsworth, GB

      I am very impressed with Marcin's ability and his willingness to go beyond the call of duty to accomplish the task. I can't recommend him highly enough.

    22907807690642167

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