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Voip Software Jobs

56 were found based on your criteria

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Hourly - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
I require the functionality of a secure voice & instant message system that is encrypted with the best available options on the market. PGP / AES / SSL etc. Below are a few logical steps but the scope of work is to commission various servers with very... more

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need my Twilio SIP account attached to Vicidial for Termination and Origination (Outbound and Inbound). Please read both the Vicidial documentation and SIP documentation on this before applying. https://www.twilio.com/docs/sip-trunking/sample-configuration http://www.vicidial.org/store.php(The... more

Fixed-Price - Est. Budget: $ 165 Posted
United States based non profit organization is seeking a well experienced software developer to perform the following tasks. Create a program allowing me to load phone numbers from a .csv file to my smart phone. - if u can create a prompt where... more

Fixed-Price - Est. Budget: $ 200 Posted
We need some one who is expert in VOIP. We need to install VOS in our server.Anyone who is expert in VOS,VOIP,ASTARISK can apply this job. We dont have VOS files.We want installation with files. Please apply with following details. How much you... more

Fixed-Price - Est. Budget: $ 100 Posted
What we need its a vary small setup with 3-4 GSM cards and 1 PSTN line. All this needs to be directed to one SIP.(Ofcourse if line is busy need to be signaled for this and caller must wiat). We would like to use GSM FWT to PSTN because in this manner... more

Fixed-Price - Est. Budget: $ 40 Posted
Hi, I have a Asterisk System that i am playing Voice files to users that call the system, I have an issue that for some reason the files are not playing clearly when being uploaded, its having some background noise.. The Original File is in .mp3... more

Fixed-Price - Est. Budget: $ 1,500 Posted
We are looking for a team to setup a PRI in India to handle many concurrent outgoing calls so we can send termination to India mobile

Fixed-Price - Est. Budget: $ 500 Posted
We need help setting up a cloud-based open-source call center software. We're not sure the best servers or VOIP providers, so are open to suggestions. Our main goal is to have something like: Elastix VICIDIAL GOautodial Set up from scratch,... more
Skills: VOIP Software