Software Development > VoIP
I would like to setup my system (Asterisk+A2billing 1.7) to activate some options like: - Calls between a2billing users- Enter a pin code like prepaid card to make call- Configure a prefix to allow a2billing to generate number with this particular prefix.
Posted on Tue, Jul 27 at 12:26pm
Asterisk, A2Billing, Understanding and able to fix small issuesLooking for a person to be able to be on call. Sip Debug to fix issuesOne way codec IssuesFaxing Issuesable to install a VPS is a Plus but not mandatory.
Posted on Tue, Jul 27 at 10:11am
We need a person to set up a predictive dialer for our callcenters worldwide using our remote severs in california
Posted on Sat, Jul 24 at 7:54pm
We need a WCF Chat application to be developed. The Chat application has following features1) Instant Messaging 2) Presence3) File Transfer4) Screen sharing The WCF service would be in the central server and the clients from different networks may contact each other. There is a web service to get the user accounts from the database and this WCF service needs to talk to that webservice.
Posted on Fri, Jul 23 at 9:22pm
Looking for professional skilled VoIP Developer that is familiar with Voice Over IP Applications (Softswitches, IVR, SBC...) we have continues development of web applications and desktop application for our customers. Our current project is to create a SIP Softphone with advanced features like CHAT and SMS.
Posted on Wed, Jul 21 at 8:35pm
We have a voice broadcasting system 99% done we have problems in getting volume calls out only 200 calls go out right now we are looking to get the system to the max channels possible around 1,200looking for a programmer to fix the issue, getting paid only if program is working 100%
Posted on Wed, Jul 21 at 4:42pm
I am currently in negotiations with 3 companies as I ma trying to integrate video chat with the highest quality in video and audio for professional consultations, I would also like to have a pay by minute integration module, what costs would something like this run and can you help on this. I have to make some quick decisions this week and would appreciate talking with you as soon as possible please. Thank You, I look forward to speaking with you as soon as possible, please.
Posted on Wed, Jul 21 at 2:21am
Hello, We need a person with previous experience to help us install Asterisk (with optionally A2B) server with TLS/SRTP support. The objective is to have a calling card application where customers can register and call using a TLS enabled pc client, say eyebeam..
Posted on Mon, Jul 19 at 12:22am
What I require is a platform that will allow me to integrate into my websites, a facility where my website visitors can click to connect a phone call, enter their phone number and it will connect the website administrator and that visitor automatically. We will also need to have a function for reports. This need to be able to installed to many domains.
Posted on Fri, Jul 16 at 2:26am
Hi, we are in need of developers who are experienced in WCF, C#. NET and VOIP. The main work is to develop software applications related VOIP and other chat application. We need some employee(s) who has the mentality of giving their best to the management. This requirement would be a long term one depending on the performance. We would be happy if you Do not have any other work which may distract the concentration, however it is not mandatory. Please mention the previous works related to the requirement
Posted on Thu, Jul 15 at 11:07pm
We are looking for and asterisk/Voip guru to assist with ongoing system maintenance and development for and existing IP carrier, tasks to include setting up new freepbx systems and trunking pbxs, custom module development, setup of and integration GSM gateways.
Posted on Thu, Jul 15 at 4:50pm
I am looking for a expert in Asterisk integration, with past experience with GSM gateways, SIP, skype integration, and custom development. Please take a look at attached req. document for exact details. Please included in your cover letter detailed price estimation for each point of the attached document, or you will be instantly rejected
Posted on Thu, Jul 15 at 12:22am
I want to be able to send faxes over IP with via software only. I obtained an account with a wholesale VoiP provider (t38faxing. com) I want to be able to send bulk faxes over IP from just one computer without a physical Asterisk server or similar. I believe I should be able to send a T. 38 fax directly from software to the VoiP provider. To that end I found an application called " FAX VOIP " (see http://www. t38faxvoip. com /) which acts as a soft modem using virtual com ports and allows any fax software to transmit to it and it in turn to SIP accounts. The trouble is, when I asked for the recomended settings from t38faxing. com for this application, the resoponse was too complex for me to understand because I don't have enough knowlege about FoiP. Further, they could not provide me with a specific configuration example because they were not familiar with the software. The only sample config they have is for Asterisk. Therefore, I need a person who is knowlegable about this to help me configure " FAX VOIP " along with my faxing software " Venta Fax " to work with my VoiP provider. To make it more complex I found out that he provider does not do SIP registrations, instead it assigns users a " tech prefix ". The provider can however schedule an " inter-op " chat session to help test settings. If it is easier, I would also be open to a different solution for setting up FoiP such as say, implementing an Asterisk server with a t. 38 stack hosted on a cloud maybe? Anyway, I am open to other suggestions too. Thank you very much
Posted on Wed, Jul 14 at 11:42am
We are looking for an expert for NAT Trasversal on opensips configuration.
Posted on Tue, Jul 13 at 4:50pm
PLEASE READ CAREFULLYIn order to eliminate Auto-Responses, please respond with the following heading. MR. BURNS, I HAVE READ YOUR REQUIREMENTS AND I AM QUALIFIED. Dear ApplicantsWe seek an expert in PHP, HTML, Asterisk, VoIP, VoiceXML, Asterisk Gateway Interface. We are replacing our Call Center and IVR Center platform from dialogic board based system to an Asterisk based system. We are looking for an expert that can help us take our existing CRM (GUI) which is PHP and MySQL based, and integrate it to Asterisk. In other words, we want our GUI to be used by our admins and our users, operators. We DO NOT want to use any other GUI. Therefore, We wish to integrate our Call Center and IVR CRM to function on top of the Asterisk platform. As soon as I receive you application, I will review and give you an answer and schedule an interview. I am located in Tokyo, Japan and Shenzhen, China so that you are aware of the time zone. Thank you and good luck, Kyle Burns, CEO
Posted on Mon, Jul 12 at 8:24am
