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! Assumi VoIP Developers

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    31 lavori trovati, prezzi in EUR

    Necesitamos asesoria de como instalar un prouyecto asterisk para usarlo con webrtc y sipjs

    €265 (Avg Bid)
    €265 Offerta Media
    3 offerte

    Zoho's phonebridge plugin supports up to Asterisk 1.4 [login to view URL] With modern asterisk versions (11 and up) it's not working at all do to (apparently) java problem. And the property in the phonebridge adapter seems like it is not being set properly. With Astersik 1.8 it was working partially. Zoho's support says that those values: dialed channel, linked channel, dialing c...

    €441 (Avg Bid)
    €441 Offerta Media
    6 offerte

    We want a Marketing person or business Development people who will speak, do follow up with clients and finalized the deal get the order for us.

    €17 (Avg Bid)
    €17 Offerta Media
    2 offerte

    I need Install Latest VICIDIAL with CENTOS 7 I need that is 100 Working.

    €61 (Avg Bid)
    €61 Offerta Media
    6 offerte

    We want to integrate Plivo into our Student Management System to make/receive phone calls and send/receive SMS. There will be Call/SMS button on each phone number on student's profile without showing full phone number because we have hide last four digits of phone numbers. There will be Dailar to put phone number to make calls.

    €94 (Avg Bid)
    €94 Offerta Media
    1 offerte

    I am looking for a complete working installation for FreePBX. The developers must supply my developers with working endpoints and 5 configured phone lines for inbound and outbound calling. Endpoint API must be handed over to developers. Must configure system to send an API call to external service whenever an inbound call starts. When a call comes, the system should configure the magic to call ...

    €158 (Avg Bid)
    €158 Offerta Media
    9 offerte

    We have 2 sophos firewall installed XG115, now in the network we have IPPBX installed behind the firewall at 2 locations as enclosed is the network map below. Now as it can be seen that both firewalls are connected through an IP-SEC Tunnel and both the firewalls have an IPPBX behind them. Now the issue is that when we connect from a mobile user through VPN, the mobile user is able to connect to t...

    €270 (Avg Bid)
    €270 Offerta Media
    8 offerte
    Plivo Integration -- 2 5 days left
    VERIFICATO

    We want to integrate Plivo into our Student Management System to make/receive phone calls and send/receive SMS. There will be Call/SMS button on each phone number on student's profile without showing full phone number because we have hide last four digits of phone numbers. There will be Dailar to put phone number to make calls.

    €43 - €85
    €43 - €85
    0 offerte
    VOIP Expert needs -- 2 4 days left
    VERIFICATO

    I have installed my amazon ubuntu server and asterisk server . Asterisk server is working well . I am looking for somone that can install and connect SIP so that I can send sms code perfectly

    €109 (Avg Bid)
    €109 Offerta Media
    4 offerte
    Outbound Homeowner Calling 4 days left
    VERIFICATO

    Call from a list of homeowners, gauge interest in selling, set an appoint for us to call/meet them.

    €9 / hr (Avg Bid)
    €9 / hr Offerta Media
    21 offerte
    Plivo Integration 4 days left
    VERIFICATO

    We want to integrate Plivo into our Student Management System to make/receive phone calls and send/receive SMS. There will be Call/SMS button on each phone number on student's profile without showing full phone number because we have hide last four digits of phone numbers. There will be Dailar to put phone number to make calls.

    €43 - €85
    €43 - €85
    0 offerte
    Fairmakers Audit 4 days left

    A tool with the following features is required. The website itself:- Session Management:- Once a user logs a unique session is started the sourceIP and the browser type is stored, this is used to check against session stealing. We regenerate the session token if we see the same token from multiple sources SQL injection:- We use parameterized sql queries to avoid this issue. Cross side scripting...

    €1293 (Avg Bid)
    €1293 Offerta Media
    10 offerte

    Would like to use a raspberry pi Zero to run Asterisk with chan_bluetooth module a a openvpn client a 3g usb dongle for internet Your task is to create a bootable image which I will plug into the rbpi and it will run the 3 things When device boots it will 1. connect to 3g internet network 2. connect to vpn 3. load asterisk with chan_bluetooth

    €143 (Avg Bid)
    €143 Offerta Media
    7 offerte
    pfsense expert -- 3 4 days left
    VERIFICATO

    Dear all, I am seeking a pfSense expert to point us and tutor us on how to accomplish the following: - We have 3 Broadband lines, later on will be defined by BB1, BB2, and BB3 - We have 3 cloud VPN servers based on IPsec/SSTP protocol, later on will be defined as VPN1, VPN2, and VPN3 - we also have 3 cloud Asterisk "Elastix Call Center" servers , later be defined as CC1, CC2, and CC3 -...

    €80 (Avg Bid)
    €80 Offerta Media
    3 offerte

    Hello there, This will be a 2 hour session to assess your capability. During the 2 hour session, I will be asking detailed questions to setup my own simple flow. If I am happy with the consulting, I will award a 20+ hour job to setup several outbound scripts. I want 2 hour consulting from someone who - is good in english - has a lot of previous experience with 3CX call flow designer - previousl...

    €69 (Avg Bid)
    €69 Offerta Media
    5 offerte
    tcptunnel with vpn 3 days left
    VERIFICATO

    i have openwrt os on router and voip device connected to router and linux pc connected to router now i want to access my all local device from server like local device [login to view URL] =voip device [login to view URL] = linux PC you need to use tcptunnel to open all ports and we use a VPN to connect local to server for access remote service if you work before easyvpn,easytun,tcptunnel then...

    €129 (Avg Bid)
    €129 Offerta Media
    10 offerte

    Hello I want to make a software that autodial a set of numbers (Via USB Modem) one by one and at the end it gives a report in groups for the response Which numbers gives: Live answer Voice mail No Answer Phone is turned off I hope the project is clear enough if any question please contact me Thanks

    €149 (Avg Bid)
    €149 Offerta Media
    6 offerte

    The business is a provider of cloud based communications which includes: Skype For Business Microsoft Teams Cloud Contact Centre Office 365 Sip Trunking Hosted PBX We require assistance in developing and revamping our website content, feature guides, product bundles, resources for customers (How2Guides/FAQ etc) some of which we have but need updating. This material needs to be drafted for the UK...

    €2037 (Avg Bid)
    €2037 Offerta Media
    21 offerte

    Please real full description before bidding. Only freelancer with relevant experience will be considered. We are actually located in Switzerland and use Swisscom as a telephone provider. We plan to adapt the Salesforce CRM system and a CIT system on it. For the implementing a CIT system we are looking for a programmer who can: - advice us concerning on site necessary equipment + configuration of...

    €21 / hr (Avg Bid)
    €21 / hr Offerta Media
    18 offerte
    Fix GoAutoDial 3.3 2 days left
    VERIFICATO

    Hi, I am facing issue with GoAutoDial 3.3 dialler. You need to fix the carrier and dialler in GoAutoDial. It should be fixed today itself. Experienced is preferred.

    €27 (Avg Bid)
    €27 Offerta Media
    7 offerte

    I want to configure Cisco 3850 as a DHCP server for about 30 IP phones.

    €66 (Avg Bid)
    €66 Offerta Media
    65 offerte

    Inbound/outbound calls for small business, taking orders, dealing with customer inquiries and problems

    €3 / hr (Avg Bid)
    €3 / hr Offerta Media
    28 offerte

    Install A2Billing Now on my Linux Server

    €20 (Avg Bid)
    €20 Offerta Media
    11 offerte
    Cisco Router Configuration 1 day left
    VERIFICATO

    we have to Configure two Cisco Routers

    €21 (Avg Bid)
    €21 Offerta Media
    54 offerte
    vicidial with crm integration 1 day left
    VERIFICATO

    vicidial with crm integration need like below video [login to view URL] i have muti server for like muti Team ...but CRM is same ...so i want all of them single sign in As per your discussion with Ankur. Please find below the scope of work of the integration of the existing CRM and the Vicidial. All below need Sr. No. 1 User will be create in vtiger & it will get created in vicidial 2 ...

    €919 (Avg Bid)
    €919 Offerta Media
    9 offerte

    Need to design a webRTC signaling server for Raspberry Pi.

    €91 (Avg Bid)
    €91 Offerta Media
    1 offerte

    A company is running Asterisk with an onboarding system. We are looking for an engineer who can support Asterisk and Kamalieo system in the cloud. Engineer is required to set up an onboarding system for clients and support them on daily basis. Here is the following job scope. 1) To set up and maintain an onboarding system that allows a user to sign up online and create their own extension, lines...

    €188 (Avg Bid)
    €188 Offerta Media
    9 offerte

    Cold call CRM Leads, send response emails and potentially assist with the showing of properties. Provide support to leads acquisition team during the sales process, including preparing documents, scheduling appointments, and sending emails. Maintain client database (CRM) and communicate with customers, other agents, and service providers throughout the closing process. As part of the interview - ...

    €5 / hr (Avg Bid)
    €5 / hr Offerta Media
    4 offerte

    I need help with setting up VICIDial for my real estate company. I have hosting, VOIP credentials and few phone numbers. 1. setup the VOIP creds 2. Setup campaigns 3. setup agents 4. setup call recording 5. scripts 6. document everything

    €208 (Avg Bid)
    €208 Offerta Media
    8 offerte
    Voip Sip Filter 9 hours left

    Hello i need to bulid sip filter to filter Retail Voip traffic

    €174 (Avg Bid)
    €174 Offerta Media
    7 offerte

    I'd like to create a voice application using google voice api with freeswitch.

    €18 / hr (Avg Bid)
    €18 / hr Offerta Media
    7 offerte

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