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! VoIP Developersを採用する

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    30 仕事が見つかりました。次の価格: USD
    Asterisk Server Configuration 6 日 left
    認証完了

    We have an asterisk script currently running on our asterisk server. This configuration is registering 5 or more extensions to a remote system. if a call comes, it randomly chooses one of the extension from mysql table and send call to that extension. it records call date, incoming phone number(CLI) and outgoing extension to another table. Next time if the same CLI comes, it checks that table ...

    $10 - $30
    $10 - $30
    0 入札
    Connect Asterisk to MS SQL Server 6 日 left
    認証完了

    We have the need to have Asterisk running on CentOS 7 to be connected to Microsoft SQL server named instance. We would like to pass stored procedure names and parameters via asterisk to be executed on ms sql to drive asterisk.

    $24 / hr (Avg Bid)
    $24 / hr 平均入札額
    6 入札

    Implementar servidores en telefonia IP Asterisk y cluster incluyendo los callcenter

    $221 (Avg Bid)
    $221 平均入札額
    6 入札
    Maintain UCAAS Blog 6 日 left
    認証完了

    DLS Internet Services is a business to business UCAAS (Unified communications as a service) hosted VoIP service provider primarily serving clients in Chicago and Milwaukee metro areas. Our primary services are hosted VoIP (aka hosted pbx or virtual pbx) phone systems. The company has been around since 1995. Our secondary service is delivering Internet access to clients in the same areas. On our...

    $555 (Avg Bid)
    $555 平均入札額
    3 入札
    FreeSwitch Expert 6 日 left
    認証完了

    I need an expert on FreeSwitch. I 'll explain in detail in chat. Please contact me with this word "FS" on the top. thanks.

    $12 / hr (Avg Bid)
    $12 / hr 平均入札額
    3 入札

    I need A2Billing v2.2.0 configured and Custom Templates like [ログインしてURLを表示] for calling card, DID Call forwarding, and wholesale Call Terminations and also an Admin custom template.

    $197 (Avg Bid)
    $197 平均入札額
    5 入札

    I have to connect one Patton 4112 to one Alcatel Oxo Opensip Account. Patton must to register as 2x sip client with username, password and forward the sip call to 2 analogic port.

    $169 (Avg Bid)
    $169 平均入札額
    4 入札

    Hello Team, We want Asterisk Voip Freepbx Engineer and we want to configure this tool in html website for customer support. Thanks and Regards, It SupportDesk Yiron (Removed by Freelancer.com Admin)

    $345 (Avg Bid)
    $345 平均入札額
    5 入札

    I need software written that will allow a user to send and receive sms messages using voice from a regular landline phone. Following is my suggestion how this will work, and what components will be used. Other software or applications can be substituted if they work better. Sending SMS 1. User will enter the 11 digit number they want to send the sms to. 2. User will "say" what he wants ...

    $1504 (Avg Bid)
    $1504 平均入札額
    26 入札

    Work in a fast-paced call center environment to make outbound retention calls to existing customers who have recently obtained and/or upgraded services on their account. ... Most important in the telecom sales job description is patience and attention to customer satisfaction.

    $18 / hr (Avg Bid)
    $18 / hr 平均入札額
    17 入札

    Hello Freelancers I am looking to hire a freelancer here for a longer duration of the project for more than 6 months who can help me out setting up the vicidial or goautodial or any other predictive dialer for calling in India. Interested persons can ping me here and i will start connecting with you individually. Thanks

    $343 (Avg Bid)
    $343 平均入札額
    14 入札

    we have a customized version of mod_gsmopen/chan_celliax that working on our Allwinner H3 Board we need to port it to work on asterisk 16 and also we need to add some feature the main features - Voice calls in both direction - call progress - show the information and status for every simcom module from CLI (IMEI,IMSI,Phone Number , Signal Status, Sim Card status, Calls Status) - sim card Detecti...

    $3864 (Avg Bid)
    NDA
    $3864 平均入札額
    8 入札
    Small Business VOIP System 4 日 left
    認証完了

    We had someone install our phone system initially, but their main job took over their time and we no longer have support for our systems. We're looking for someone to finish setting up the phone system (speed dials, voicemail recordings, dial by directory). We would prefer to have someone that can come into the office if needed (located in Norristown, PA, USA), but we may also be able to get ...

    $448 (Avg Bid)
    $448 平均入札額
    16 入札

    We want VoIP soft switch, which includes Termination or carrier provider, DID management, Voice rate plan, route plan, Sip/Voip Accounts ,Payment gateway, CDR reports, Admin panel, customer login panel, Call Conference , Hunting line , call Q, Integration with CRM, click to call , Voice mail, Call on hold, Live call transfer, extension creation.

    $772 (Avg Bid)
    $772 平均入札額
    8 入札

    We are looking for centers who can take our outbound voice process of USA and Canada without any upfront or security deposit interested and genuine centers contact us on [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other Users]

    $25 (Avg Bid)
    $25 平均入札額
    1 入札

    HI We need a simple script which will make a constant calls to given mobile number from various outbound numbers. Scrip need to be written to use existing outbound calls providers - suggested by yours. Important in the process is to choose provider which can offer multiple outbound numbers and rotations so process is not easily blocked by target device. Script can use payed services. Ps: - script...

    $170 (Avg Bid)
    $170 平均入札額
    18 入札

    Use screen sharing to forward ports for VoIP dialer and phone service on an Arris TG1672, Windows10, open port 5060 TCP and UDP, Port 5004 UDP, Port 3478 and 3479 UDP, Port 16348-32768 UDP and turn off SIP ALG. Unblock Norton Anti-virus making an exception for Power Seller v. 6.0.4 complete a call with the Power Seller. Freelancer must have VoIP experience.

    $30 (Avg Bid)
    $30 平均入札額
    1 入札

    i want vps with many ips freepbx should be install for long time work

    $304 (Avg Bid)
    $304 平均入札額
    6 入札

    Hello, I'm looking for a small app to manage a Teltonika router using a lan connection. The router is installed in a vehicule and is supporting routing between Wi-Fi, 3G/4G, GPS and local AP. The main goal for the app is to: 1 – Easy management from a 10,1 inches double din autoradio based on Android 9. 2 – Wi-Fi AP client configuration. For example in camping to route trafic ...

    $527 (Avg Bid)
    $527 平均入札額
    13 入札

    i have tried to add my gateway to freepbx but in the gateway settings shows that is not conected to voip

    $27 (Avg Bid)
    $27 平均入札額
    5 入札
    Single SIP Talk, Fax, SMS 2 日 left
    認証完了

    We have VoIP working now on a 3CX server with a Flowroute SIP but I want to receive my voice calls, faxes and SMS messages on a single DID. I'm not sure receiving all three communication methods will be possible with 3CX and have no problem moving to asterisk or something that can accomplish this goal. Please let me know your recommendation and cost as I am ready to get started immediately.

    $160 (Avg Bid)
    $160 平均入札額
    2 入札

    We need to have 2 asterisk servers setup on servers from www.velia.net. Today we have one asterisk server and config from this server must be copied to the two new servers. Furthermore, then the config which is made on one of the asterisk servers must continously be copied to the other - or at least from the Asterisk 1 server to the Asterisk 2 server. Spam filter, antivirus and firewall must be...

    $381 (Avg Bid)
    $381 平均入札額
    14 入札
    Viber sip gateway 1 日 left
    認証完了

    Experience Level: Expert General information for the website: We need to develop a SIP to Viber gateway. Kind of development: New website from scratch Description of every page/module: We need to develop a SIP to Viber gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber to complete the call to the called party number. The development platform/op...

    $500 (Avg Bid)
    $500 平均入札額
    1 入札

    I am looking for a Python + SIP developer. Are you a familiar with Python and SIP? Must know: Python, SIP, VOIP, Asterisk Please bid if you are an expert about Python and SIP.

    $521 (Avg Bid)
    $521 平均入札額
    13 入札
    post call survey setup 23 時間 left
    認証完了

    We want to have post call survey setup for our customer built on asterisk platform or any other platform suggested similar to [ログインしてURLを表示] please contact for more info

    $605 (Avg Bid)
    $605 平均入札額
    10 入札
    Fix of no audio/video issue 20 時間 left
    認証完了

    Fix of no audio/video issue on freepbx. This is a simple settings fix

    $39 (Avg Bid)
    $39 平均入札額
    6 入札

    We need to install WebRTC to be available to users logged into fusionpbx. Also, need to setup call park with ability to add and retrieve multiple calls. We need full documentation on how this can be replicated in the future. A step by step video of the solution being implemented will be preferred.

    $30 (Avg Bid)
    $30 平均入札額
    1 入札
    3CX expert needed 15 時間 left
    認証完了

    You will have my 3CX server assigning a predetermined conversation lenght to a predetermined telephone number after which the call must automatically be cut off. If the phone call ends before the maximum predetermined time amount, the telephone number which the time of conversation was assigned to must be able to call again for the lenght left from previous calls. Example : The number, I want to ...

    $222 (Avg Bid)
    $222 平均入札額
    2 入札

    We are looking for Company who is into lead generation process through outbound calling. We are looking for 10 seater setup to start with at Pune Maharashtra India Location.

    $199 (Avg Bid)
    $199 平均入札額
    1 入札
    IVR Broadcasting Campaign 4 時間 left
    認証完了

    I am seeking someone that can setup my IVR broadcasting campaign, so that customer will have the option to ignore the message, report the message and Respond to the message if he is looking for a service. Kindly share what all you required to get started?

    $129 (Avg Bid)
    $129 平均入札額
    7 入札

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