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Programming & Development Telephony / Telecommunications

Asterisk PBX Developer

$5/hr Starting at $25


I am a Professional Asterisk PBX Developer with experience in building and customizing VoIP-based communication systems for businesses. I help companies set up reliable, scalable, and cost-effective PBX solutions for smooth internal and external communication.


I specialize in designing and configuring Asterisk-based systems according to business needs, including call routing, IVR systems, and call center solutions.


Services Offered:

• Asterisk PBX installation and configuration

• Custom IVR (Interactive Voice Response) setup

• SIP trunk integration

• Call routing and dial plan development

• Call center setup and optimization

• Voicemail and call recording system setup

• VoIP system troubleshooting and maintenance

• PBX performance optimization


Industry Use Cases:

• Call centers

• Corporate offices

• Customer support systems

• Sales and telemarketing teams

• Remote communication systems


Why Choose Me:

• Strong expertise in VoIP and PBX systems

• Reliable and scalable solutions

• Clean and efficient configuration

• Fast support and troubleshooting

• Client-focused custom development


Please contact me before placing an order to discuss your requirements and get the best tailored Asterisk PBX solution for your business.

About

$5/hr Ongoing

Download Resume


I am a Professional Asterisk PBX Developer with experience in building and customizing VoIP-based communication systems for businesses. I help companies set up reliable, scalable, and cost-effective PBX solutions for smooth internal and external communication.


I specialize in designing and configuring Asterisk-based systems according to business needs, including call routing, IVR systems, and call center solutions.


Services Offered:

• Asterisk PBX installation and configuration

• Custom IVR (Interactive Voice Response) setup

• SIP trunk integration

• Call routing and dial plan development

• Call center setup and optimization

• Voicemail and call recording system setup

• VoIP system troubleshooting and maintenance

• PBX performance optimization


Industry Use Cases:

• Call centers

• Corporate offices

• Customer support systems

• Sales and telemarketing teams

• Remote communication systems


Why Choose Me:

• Strong expertise in VoIP and PBX systems

• Reliable and scalable solutions

• Clean and efficient configuration

• Fast support and troubleshooting

• Client-focused custom development


Please contact me before placing an order to discuss your requirements and get the best tailored Asterisk PBX solution for your business.

Skills & Expertise

AsteriskFreeSWITCHPBXSoftware DevelopmentTelecommunications SystemsTelephonyVICIdialVoIP

4 Reviews

  • Ryan TO'Day

    Ryan TO'Day says,

    Working with this group was great. First time was easy for the first sprint. Things went well, so we have rehired them for additional work on our site. They planned, confirmed the plan, worked on the plan, and adjusted when needed. Very thorough. In a sea of many developers who say they can work on something, but just cannot quite figure out the details to get you to the finish line, this group gets you there. I will post an updated review in a month or so on the progress as well. Economical and thorough! Give them a try!

    for TODAY compliant continued work on Aug 21, 2026

  • Fatchurozak

    Fatchurozak says,

    Saba is very fast doing the jobs. I will always hire him for any future translation job

    for Translation from Khmer to English on Aug 11, 2026

  • Deepa 107

    Deepa 107 says,

    This is very helpful and they are very hardworking. I really enjoyed working with them, and I would like to continue working with them in the future as well

    for Edit and Rebrand My PLR Bundle on Jun 02, 2026

  • Maki 4

    Maki 4 says,

    I had a great experience working with Graphixweb1. The work was done very professionally, with excellent attention to detail. Communication was clear and smooth throughout the entire process, and everything was handled quickly and efficiently. The whole collaboration was uncomplicated and pleasant. I would definitely be happy to work with them again!

    for Edit Text in Picture on Apr 14, 2026