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Check out a sample of the 64 Asterisk jobs posted on Upwork

Asterisk Consultant Hourly ‐ Posted 1 month ago

30+ hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are looking for expert in Asterisk who have good experience in Asterisk ARI and AGI. The person should have good experience with Fre…

Asterisk FreePBX VoIP Asterisk Jobs
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Asterisk/React Developer Hourly ‐ Posted 28 days ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

Experienced Asterisk Developer with skills in GUI Development and Linux is a must, Please share your past work experience before applyi…

Asterisk MySQL PHP Linux VoIP Administration Asterisk Jobs
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Suport freePBX call center Hourly ‐ Posted 25 days ago

Less than 30 hrs/week
Hours needed

3 to 6 months
Duration

Entry
Experience level

i have problem when employee calling to customer the calling it's take like 5 second then the system close the calling .

Asterisk VoIP VoIP Software Asterisk Jobs VoIP Administration FreePBX
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FreePBX Deployment and Configuration on AWS Hourly ‐ Posted 22 days ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are seeking a FreePBX expert who can deploy and configure FreePBX on AWS. The expert will be responsible for setting up the system a…

Asterisk Asterisk Jobs Amazon Web Services Amazon EC2 FreePBX Linux System Administration
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Vicidial (Asterisk) Customization Fixed-price ‐ Posted 22 days ago

$25
Fixed-price

Intermediate
Experience level

This project is about customising Vicidial & Asterisk applications. + Ideally Asterisk Coding experience is desirable / MUST + You mu…

Asterisk VoIP VICIDIAL Asterisk Jobs
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Ringless Voicemail Solution - Asterisk/FreeSwitch Fixed-price ‐ Posted 1 month ago

$5,000
Fixed-price

Expert
Experience level

I have a client who is looking for a ringless voicemail solution, to leave ringless voicemails to mobile phone lines. I understand ther…

Asterisk MongoDB FreeSWITCH Golang C++ Python Linux VoIP Software Linux System Administration VoIP Asterisk Jobs
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Reservation System on Goohle Calendar Fixed-price ‐ Posted 27 days ago

$2,000
Fixed-price

Intermediate
Experience level

NEW DEVELOPMENT: GENERIC RESERVATION SYSTEM Aim Voicebot and multi-client chatbot capable of making reservations for time slots and ca…

Asterisk API Asterisk Jobs Web Application
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Vicidial (Asterisk) Customization Fixed-price ‐ Posted 25 days ago

$20
Fixed-price

Intermediate
Experience level

This project is about customising Vicidial & Asterisk applications. + Ideally Asterisk Coding experience is desirable / MUST + You mu…

Asterisk FreePBX VoIP VICIDIAL Asterisk Jobs
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Asterisk Interactive IVR & other features Fixed-price ‐ Posted 22 days ago

$100
Fixed-price

Expert
Experience level

Hello, I have FreePBX server that would like to implement 4 features to it: 1- Voice IVR: The system should be able to understand the…

Asterisk FreePBX VoIP Asterisk Jobs
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Insert Caller ID from a Text file to SIP Header Fixed-price ‐ Posted 19 days ago

$75
Fixed-price

Expert
Experience level

We need an experienced Asterisk Developer who can insert Caller ID from a Text file into SIP header messages in Invites and responses s…

Asterisk Asterisk Jobs OpenSIPS
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