You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Asterisk Jobs

47 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only

Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Greetings, We currently have Asterisk running on server that is powering our phone system. Occasionally we get call jitters or have other quality issues. We're looking for someone to help us manage that machine and help us maintain a high quality phone system. 2-5 hours per week. The chosen person would also regularly ensure security and test to make sure all modules are working correctly. Experience with iSymphony is required. We also need help in creating comprehensive call center reports using CDR. We are trying to implement Humbug call management so experience with that would be ideal as well.

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We are seeking a very qualified Engineer with an in depth knowledge of Asterisk. We require a University Degree in computer science and 10 years of accrued valuable competencies. To those that maintain the described personal peculiarities we’ll reveal the study that needs to be carried out. Thank you!

Fixed-Price - Est. Budget: $ 250 Posted
Need someone who is completely familar with VOIP Asterisk.the task is simple .i want to be able to poll the current USAGE of that server USAGE i mean VOICE minutes Voice minutes > for a specific SIP trunk Asterisk AMI/API i can set up for read only not write the app will need to have a user password a network IP.it needs to be both android and IOS I will provide the API.

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We require an expert level developer-engineer with technical ability & high level of knowledge in the development of VoIP/SIP hosted telecoms platforms IP-PBX such as FreeSwitch or other (Asterisk, etc). We are creating a Call Tracking platform with our backend connecting into Simwood. Rather than API to them, then create a script from their CDR to quirey on our local mysql DB, we have been advised to opt for creating a VoIP Switch and utilise SIP to connect to our wholesale provider. Our intention after the Call Tracking solution was always to later add Outbound (ie; SIP trunks & hosted IP-PBX) Seats and mobile offerings, etc, enabling us to create a 1-Stop Comms portal for our customers with Simwood behind this. If you have the high level knowledge and experience in the developing of Hosted IP-PBX platforms, Call Tracking platforms, FreeSwitch or other, please get on touch

Fixed-Price - Est. Budget: $ 300 Posted
We have Asterisk working in our company. We need to develop a library for C# (desirable implementation entirely in C#), to connect to our self-made CRM system. The functional modules: 1) Identification of the employee (registration in Asterisk) 2) Ability to obtain information about an incoming call (telephone number), to take or reject the call, chat through headphones and microphone, complete the call. 3) Establish a call - the phone number, then the same as in 2: chat through headphones and microphone, complete the call. 4) Get information on all the (incoming, outgoing, missed) calls for the period: date, time, duration, number, maybe something extra. For additional fee, sending-receiving SMS needed (if possible).

Fixed-Price - Est. Budget: $ 15,000 Posted
Hello Guys, We are looking to develop an asterisk based PBX application with some of the basic features give below: -automatic call distribution through Multi level IVR system and routing algorithms -support both VOIP/PRI -schedule IVR system -call forward, call conference and call transfer -music on hold -key press management -live call analysis -call monitoring and recording -login/logout users -blocking numbers -softphone and hardphone support -SMS and crm integration with leading brands -reporting Please connect with to know more and in depth about the application. Thanks

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We are looking for a dialer expert to assist us in setting up a few Asterisk based dialers on our cloud servers. If you have any experience in this area please let us know what work you have done in the past in this area. We will be interviewing for this position right away and will be looking to hire someone ASAP so please only apply for this position if you are available for work immediately. Thank you for your time.