Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Alkalmazza VoIP Developers szabadúszót

Szűrő

Legutóbbi kereséseim
Szűrés erre:
Költségvetés
eddig:
eddig:
eddig:
Készségek
Nyelvek
    A munka állapota
    39 munkát találtunk, az árak pénzneme: EUR
    Freeswitch developer 6 nap left
    IGAZOLT

    Skilled Technichan and developer FreeSwitch.

    €12 / hr (Avg Bid)
    €12 / hr Licit\u00e1tlag
    3 licitek

    A- I have a linphone based VOIP app. I want to modify it by: 1- replace files. 2-change audio selection to pmcu. 3- replace wherever showing xxxx@[jelentkezzen be az URL megtekintéséhez] with the number only no need to show @[jelentkezzen be az URL megtekintéséhez], hide @sipproxy4gmobily.com. B- Build it using my existing source code. C- upload it to google store...

    €31 (Avg Bid)
    €31 Licit\u00e1tlag
    9 licitek

    Please read my requirement fully before sending me the solicitations. I will definetly not work with someone who would just send a quote without understanding my requirement. Preferance will be given to some one who has allready implemented A2Z voip calling system and can show me a demo. I want to start as soon as possible I want to start an international voip calling company with operations base...

    €1240 (Avg Bid)
    €1240 Licit\u00e1tlag
    4 licitek

    Hi Mohammad Abu S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €17 (Avg Bid)
    €17 Licit\u00e1tlag
    1 licitek

    I have 2 PBXs. The first is not an Asterisk, the second yes. The first use the second to place call with predictive dialing. I want to implement AMD service on PBX2 and automatically drop call answered by machine.

    €124 (Avg Bid)
    €124 Licit\u00e1tlag
    8 licitek

    Need Customized vicidial admin and agent page

    €223 (Avg Bid)
    €223 Licit\u00e1tlag
    4 licitek

    i want to develop VoIP system. Details will be discussed over chat. urgent!!! This project is long term over 6 months.

    €6412 (Avg Bid)
    €6412 Licit\u00e1tlag
    37 licitek

    Hi, I want someone to install and configure the open source kannel sms gateway. I want to install it on Ubuntu 16.04.3 LTS running on VMWare and I want to see step by step how you configure it and how we can setup SMPP connections to other sms aggregators and stuff. The project statement of work is listed below. Bids around $30 - $100 USD are seriously considered. Regards. STATEMENT OF WORK 1....

    €135 (Avg Bid)
    €135 Licit\u00e1tlag
    5 licitek

    I need to connect CRM Vtiger with Elastix or Asterisk to make calls clicking on the CRM

    €137 (Avg Bid)
    €137 Licit\u00e1tlag
    5 licitek

    Outbound: -Realtime Monitor - here we can see the agents realtime -Scoreboard - Overview of top 10 agents -Manage Dialer - Here i can give a boost to dialer & and the list what i have imported, i can choos to call randomize or begin with the oldest data or with the new imported data etc. -Manage Resultcodes - I can add here a resultcode to any projects what i have selected. -Search Records - ...

    €2583 (Avg Bid)
    €2583 Licit\u00e1tlag
    51 licitek
    Docsis CMTS Config 4 nap left
    IGAZOLT

    I like help to configure a Cisco CMTS 7246 for MC88V Module

    €9 - €26
    €9 - €26
    0 licitek

    We are an E-commerce company looking for TWO associates for a full-time long-term position. Our current freelancers have been working with us for 3+ years and we were able to find good talented people. We are now looking to expand and are in need of a serious candidate who is looking for a full-time long-term position and can work During USA CST Timezone. (1) First candidate Role: Responds to Cu...

    €3 / hr (Avg Bid)
    €3 / hr Licit\u00e1tlag
    54 licitek
    webrtc client 4 nap left
    IGAZOLT

    I want to build webrtc mobile app which support video call, chat and upload documents

    €912 (Avg Bid)
    €912 Licit\u00e1tlag
    54 licitek

    To duplicate an existing Asterisk Server with WebRTC ( HTTP5 - SSL - etc.) onto another machine and make some changes. Works together with an Apache Web Server and a MySQL Data Base, on separate machines. Must function as an immediate - identical backup !

    €824 (Avg Bid)
    €824 Licit\u00e1tlag
    13 licitek

    need to customize a2billing for retail voip clients calling from android and iphone. Looking for experienced developers in a2billing and mobile VOIP apps

    €496 (Avg Bid)
    €496 Licit\u00e1tlag
    19 licitek

    Se requiere soporte en Tecnologia CISCO en los siguientes Paises Cuba, Republica Domunicana, Mexico, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, Panama, Nicaragua, Colombia, Venezuela, Ecuador, Peru, Brasil, Bolivia, Paraguay, Uruguay, Argentina y Chile. Los Modelos de los equipos son CISCO 2921/K9 - CISCO 1814- CISCO1921/K9 Servicio SLA 24X7X4

    €28 / hr (Avg Bid)
    €28 / hr Licit\u00e1tlag
    15 licitek

    Need to intercerp GSM SMS messages. The work is constant. Payment by results!

    €2917 (Avg Bid)
    €2917 Licit\u00e1tlag
    17 licitek
    Programming 3 nap left
    IGAZOLT

    iOS, Android, VOIP app

    €2106 (Avg Bid)
    €2106 Licit\u00e1tlag
    112 licitek

    Hi abusayed2004, I noticed your profile and would like to offer you my project. We can discuss any details over chat. I have a diagram and list of AWS services I can use. Need to add the potential AWS services to the diagram. It should take about an hour to do.

    €43 (Avg Bid)
    €43 Licit\u00e1tlag
    1 licitek

    I need a complex asterisk job ... need experts only.

    €13 / hr (Avg Bid)
    €13 / hr Licit\u00e1tlag
    17 licitek

    I need to customize or make an app similar to csipsimple, which supports at least codec g729, g711a, g722, gsm, must be able to customize the server to record and have excellent audio quality [jelentkezzen be az URL megtekintéséhez]

    €88 (Avg Bid)
    €88 Licit\u00e1tlag
    5 licitek

    I'm looking for a tech who already has completed a Ringless Voicemail drop system. We are US based company and will target users in US only so will calling 10-digit US phone numbers. We would ideally prefer some open source technologies to be used with it like FreeSwitch etc.. If you Already have completed a ringless voicemail drop system please bid

    €473 (Avg Bid)
    €473 Licit\u00e1tlag
    4 licitek

    I need a certified Cisco Engineer to support my wireless environment on a daily basis. I am willing to pay per ticket logged. No chancers please.

    €70 (Avg Bid)
    €70 Licit\u00e1tlag
    18 licitek

    Hi, I am from fourth quadrant consultants. I require an engineer to help me out with cisco telepresence

    €1379 (Avg Bid)
    €1379 Licit\u00e1tlag
    5 licitek
    VOIP - CALL DROPS 2 nap left
    IGAZOLT

    We use a XORCOM ELASTIX VOIP and have 2 office locations with a VPN tunnel. The second office cant make or receive calls which seems to be a SIP ALG or NAT issue. But need this fixed.

    €84 (Avg Bid)
    €84 Licit\u00e1tlag
    18 licitek

    I need someone to make sales calls to local businesses with the goal of setting up a meeting to sell my services as a web developer.

    €134 (Avg Bid)
    €134 Licit\u00e1tlag
    4 licitek

    Looking for a CISCO tech preferably with Cisco certifications to configure a Cisco ASA 5516-X with VPN access and reconfigure of external IP addresses to work with new ISP provider.

    €282 (Avg Bid)
    €282 Licit\u00e1tlag
    30 licitek

    We want to set up our own end-to-end IVR system. Need an expert who can consult, guide and get the set up completed from Hardware installation to software development. We are based in Mumbai.*Removed by Admin* get in touch directly. We have built a python program that we want to integrate over an IVR service. We will begin by you letting us know system requirements and then complete project execut...

    €1653 (Avg Bid)
    €1653 Licit\u00e1tlag
    16 licitek
    OBD CALLING 1 nap left

    Hello We have SIP,PRI and want to build script where we can make OBD Calling (asterisk),

    €1404 (Avg Bid)
    €1404 Licit\u00e1tlag
    7 licitek
    Avaya Ip Office 500 1 nap left
    IGAZOLT

    Need help with Avaya IP Office 500 v2 change extension ringing fix telephone not starting

    €28 (Avg Bid)
    €28 Licit\u00e1tlag
    6 licitek

    We want to use our freepbx as a call center solution. We need to develop an auto dialer module similar to Vicidial for our freepbx system. FreePBX is a great PBX system. Now we need to make it a complete package for telemarketing. Most of the ViciDialer should be there. Regards, ALSOFT

    €1364 (Avg Bid)
    €1364 Licit\u00e1tlag
    11 licitek

    I have a working FreePBX server. The freepbx server is running good so far. The following changes needed in my server. 1. I want to install a open source predictive Dialer in my freepbx. I have have chosen VICIDIAL for that. You may suggest better one. The dialer must use existing extensions for auto dialing features. 2. You must configure the system till first successful campaign running. You w...

    €66 (Avg Bid)
    €66 Licit\u00e1tlag
    2 licitek

    I have bought an OpenVOX GSM gateway. The GSM gateway is working good so far. But I need a small changes in configuration for smooth operation of the gateway. The gateway is not passing correct caller id to my PBX. Caller ID has two parts. One is Caller ID name and another is Caller ID number. Caller ID name part is okay and gateway sends is as the actual caller ID. Where is Caller ID number is in...

    €27 (Avg Bid)
    €27 Licit\u00e1tlag
    9 licitek

    Hi, We are searching for skilled Asterisk developers.

    €3982 (Avg Bid)
    €3982 Licit\u00e1tlag
    7 licitek

    phone calls cold calling 8am-5pm - shift 1 cdt 12pm -7pm shift 2 cdt monday - friday 10am- 6pm - saturday sunday cdt shift 3 Cold Calling Skills please send your resume and pricing. abilities software previous experience .mp3 sample if you have one must speak good english. rate is negotiable thanks and good luck

    €17 (Avg Bid)
    €17 Licit\u00e1tlag
    16 licitek

    Looking for an experienced contractor to update configuration on our VOIP environment (a dozen or so phones). Currently using PiaF / FreePBX but happy to change to another distro if needed. Most phone are Mitel/Aastra 6739i and plus a couple cheaper aastra and a polycom conf phone. Key Issues / Targets: 1. Hot-desking - Configuration to allow for user speeddials to move with users as they log i...

    €33 / hr (Avg Bid)
    €33 / hr Licit\u00e1tlag
    11 licitek

    Hello Freelancer I am looking for an experience International caller Tech support guy who can help me with my work. full details over chat

    €780 (Avg Bid)
    €780 Licit\u00e1tlag
    9 licitek

    Task: Configure Nexmo account - for "phone support in two languages with call forwarding and option to leave a message " Structure. If you want to speak with a representative in Russian press 1 - "Message will be recorded by us in an audio file" If you want to speak with a representative in Estonian press 2 - "Message will be recorded by us in an audio file" When ...

    €171 (Avg Bid)
    €171 Licit\u00e1tlag
    6 licitek
    Project for Vasile P. 1 nap left
    IGAZOLT

    Hi Vasile P., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €7 / hr (Avg Bid)
    €7 / hr Licit\u00e1tlag
    1 licitek

    A legjobb VoIP közösségi cikkek