SIP Jobs

21 were found based on your criteria

  • Fixed-Price – Est. Budget: $50.00 Posted
    Hi, I need to intergrate my VTIGER CRM with Plivo (Possibly Asterisk) but I believe PLIVO the best and cheapest (what do you think?. I need reports for each of 4 telephone operators Each telephone operator works fro their PC or Mac. So I need VOIP to make outgoing calls via the built-in PC mic or by a headset in the PC. I will need to be able to call on you for backup if required in the future. Regards ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    Dears , I am looking for a server can by pass any ISP restriction (http wrapper) with bandwidth optimizer Phase One of project is : � SIP signaling support (TLS ) � Bypass almost all firewall with combination of a server will develop � Bandwidth optimizer leads to have 13kbps per call (RTP jitter management) NB:Please dont contact me if you didnt develop like this project before regards
  • Fixed-Price – Est. Budget: $250.00 Posted
    Need an expert Asterisk/Python programmer to perform the following task: Add Audio lecture to all rooms in a conference bridge. The Audio Lecture is to activated when a caller enters any room on the system. When the caller leaves the room or hangs up, the system will automatically close the room and the audio stops. While a caller is in the room, if a second caller enters the same room, the audio will re-start from the beginning. In this ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    Please note! : the price is not definite, I do understand that in some cases it will cost more, this price I set in general. I need an softphone app, like zoiper / xlite / media 5. for iphone ios and android. This Softphone must be able to make sip / voip calls true my voip server. the app must have functions like : 1. Register new users 2. login for existing users 3. by registering new user it must comunicate with database on my ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    We are looking for someone that can custom program firmware for an Altigen IP 710 phone to make the phone so it will work with the 3CX PBX system. You will be required to upload the firmware to us and provide us step by step detailed instructions as to how to apply the new firmware to the phone.
  • Fixed-Price – Est. Budget: $200.00 Posted
    We urgently require an expert in VOIP Asterisk IVR development/deployment/programming. The focus is mainly on the IVR. • Deployment of IVR using Asterisk • Integration of this IVR to external MYSQL DB system (you will be reading from this DB and based on that, the IVR will make necessary announcements) • Integration with a Text-to-Speech software • Connection with provider of toll free/local access phone number • Integration with a USSD gateway (API doc will be provided) • No website development required here
  • Fixed-Price – Est. Budget: $500.00 Posted
    PROJECT DESCRIPTION Knowledge of sipvicious is an asset. I basically want a very simple to use SIP/PBX scanner and cracker which works for WINDOWS, LINUX, ANDROID, and APPLE. I want it same functions as SVMAP and SVCRACK from sipvicious except much more easy to use without me having to run scripts and codes. Basically just type in my IP ranges and have it search for PBX servers all in those ranges....Also categorize those which are password protected and ...