SIP Jobs

15 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 ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    The TCP/IP VOIP Engineer will be providing functional and practical analysis related to the installation of the communication networks. The TCP/IP VOIP Engineer will be given the responsibility of Designing, maintaining and improving voice and telephony infrastructures and ensures that all are secure, available (99+% minimum uptime) and functioning efficiently. You will be able to ultilize your knowledge of commonly used communication concepts, practices and procedures to diagnose and resolve moderately complex communication issues. Coordinates strategies for defining ...
  • 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: $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
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    Sip Engineer's Major Responsibilities We are looking for a experienced SIP engineer who is capable of independently fulfilling the following requirements: • Should have 3+ years of experience in a telecommunications voice switched networking environment • Excellent understanding of voice switch network • In-depth understanding of SIP protocol and VoIP codecs • Understanding of advance TCP/IP networking with hand on experience to configure routers, switches and other common installed CPE. • Work with partners and solution providers to design, installation, and provide technical ...
  • Fixed-Price – Est. Budget: $56.00 Posted
    We need IP phones system technician to work remotely and periodically to configure our system then make changes when needed. We are a small company 3-5 employees only in management. -Configuring our system SPA8800 & FreePBX on Amazon EC2 remotely. -Discuss and explain dial plans. we have 3 SIP IP phones. -will add fax in the future in a separate job (not required now although configuration should be upgradable) -mobile app should must be compatible with configuration. For now needed tasks ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    Greetings, We have an old Dialogic system which runs a variety of telephony applications, where an inbound call comes in and the system will bridge that to a conference or the system will make an outbound call. These applications are linked to a database where automated reports are created and emailed to the customer. The entire billing is also automated. We are trying to take this old system, which runs on DOS/NOVELL and is already in code, but port ...
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