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Sip Jobs

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Fixed-Price - Entry Level ($) - Est. Budget: $500 - Posted
Hi all, we are looking to work with someone to develop our own and unique telephone conferencing system. We have our own DID numbers and are looking to make use of these by creating our own telephone conferencing platform. Our platform needs to be unique and as automated as possible with a very simple to use customer / client interface. We require the person to develop the front end (website) and the backend (telephony server). Our typical client will access / request use of the service through a desktop website which also must be viewable on tablets and mobile devices. If you message me I can provide details of a comparative website / service to give you a good idea of exactly what we are looking for. We want our service to be more intuitive, offer more features and be more flexibility than the comparative website / service. The developer needs to be very committed to this project offer flexibility and be proud of the work they do. The right person will also be instructed on future works / projects. It should be noted I am available for contact 24/7 however I am best available UK time 12:30 to 13:30 and after 19:00 hours daily Monday to Friday and after 17:00 at the weekends. The developer can be located anywhere, however must be able to converse well in English. The price quotes is only a reference price I await for your bid and proposal.
Skills: SIP English Telephone Handling VOIP Software
Fixed-Price - Intermediate ($$) - Est. Budget: $800 - Posted
We want to build a mobile application, intending to provide a way of communication between worldwide consultants in various fields and those who’re seeking for a paid consultation in a certain field (Legal, medical, technical, ...etc.)... This will be done by providing VOIP connection between the 2 parties after agreeing to some terms and paying fees Also scope includes building a simple website for back office functions Please read details in attached document carefully And please note that we're negotiating the scope for the MVP only (strikethrough lines are not included in scope)
Skills: SIP Asterisk VOIP Software
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Using the tool SIPP, I need to have a list of phone numbers in CSV and/or TXT format. It will need to execute standard UAC scenario against each number, adhering to a concurrent call limit and produce results for the list, including times. The intent is to: 1) validate that each number properly connects and provide results on a per number basis as rows in a output. 2) that the destination host can handle X simultaneous calls I believe this is all already possible with variable injection, however I would like someone to just provide a complete example of how to achieve this. Additional SIPP work and SIPSAK work will be needed over the next few weeks. Please have skills for both of these programs.
Skills: SIP Linux System Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $40 - Posted
I need full configuration for solution VOIP kamailio and asterisk. Kamailio sip proxy and nat transversal, dispatcher asterisk. Kamailio need lcr database, cdr, accept registar or P2P
Skills: SIP Asterisk OpenSIPS
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Rebrand Jitsi with new name/logo and package it for windows/linux/android and mac. 2. Remove facebook/XMPP/SIP and Google Talk login screen and just provide a username/password screen that pulls the configuration from the server to configure a SIP account. 3. ... Remove facebook/XMPP/SIP and Google Talk login screen and just provide a username/password screen that pulls the configuration from the server to configure a SIP account. 3. Add a mechanism to download a directory from the server and add those as contacts and subscribe for SIP presence NOTIFYs for those contacts. ... Add a mechanism to download a directory from the server and add those as contacts and subscribe for SIP presence NOTIFYs for those contacts.
Skills: SIP Android Java VOIP Software
Fixed-Price - Expert ($$$) - Est. Budget: $1,500 - Posted
Hello I m looking for SBO same as Syncwitch.com SipZip , but more advance with option of tunneling for pak , uae , Iran, Afghanistan routes Sipzip is also one of the advance tunneling plus also gives inter-calling on sims Please apply only if u have worked on Bandwidth optimizations for Voip Regards,
Skills: SIP Asterisk Linux System Administration PHP
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Hello I m looking for SBO same as Syncwitch.com www.sipZip.com , but more advance with option of tunneling for pak , uae , Iran, Afghanistan routes Sipzip is also one of the advance tunneling plus also gives inter-calling on sims Required Skill , Php , Astrisks , Linux and web development Please Apply if u have worked on Voip Bandwidth optimization Regards,
Skills: SIP Asterisk Java Linux System Administration
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