Voip business project writing工作

筛选

我最近的搜索
筛选:
预算
项技能
语言
    工作状态
    5,940 voip business project writing 找到的工作,价格在 USD

    直拨,回拨,点对点语音,视频电话,文字聊天,可见好友位置,语音对讲,文件传输,充值支付,一键语音客服,邀请好友。业务管理系统。(Removed by Freelancer.com admin for breaching Terms and Conditions)

    $2631 (Avg Bid)
    $2631 平均报价
    1 竞标

    i need voip website wuth all tools to start here in kuwait jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

    $155 (Avg Bid)
    $155 平均报价
    1 竞标
    voip website 已经结束 left

    i need voip website wuth all tools to start here in kuwait jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

    $150 (Avg Bid)
    $150 平均报价
    1 竞标

    Hi , This project was working perfectly on a standard ADSL modem but ive migrated to a Cisco 3945 router and it does not work fully. I have: Cisco 3945 with Voice license 1 x 4G Samsung phone with Zoipher that registers to my SIP server over the WAN 2 x LAN connected SIP clients 1 x FreeSwitch Server on Windows You're free to change the setup, but

    $123 (Avg Bid)
    $123 平均报价
    8 竞标

    need 3 files. each file is about a paragraph. See attached file. Female US/UK native voice.

    $33 (Avg Bid)
    $33 平均报价
    8 竞标

    We are a consultant for businesses providing them with primarily business phone service; but also, business internet connectivity as well as mobile phone service, SD-WAN, and other telecom and IoT services We need content, articles, blog posts that are relative to our business "Carrier Solutions".. Our website is www.carrier-solutions.com. I Also would

    $32 (Avg Bid)
    $32 平均报价
    7 竞标
    llamador voip 3 日 left
    已验证

    necesito un llamador automatico via IP que notifique a distintos numeros de argentina sobre su estado de mora

    $456 (Avg Bid)
    $456 平均报价
    10 竞标

    I have a Basic VPN between two offices, everything works fine except for the IP voice, no sound is heard on both sides. I need an expert in mikrotik routers urgently. thanks.

    $26 (Avg Bid)
    $26 平均报价
    8 竞标

    Hi, we need VoIP Softphone With Shadowsocks VPN. We need Very Simple VoIP Softphone. you can use Opensource VoIP Softphone SDK & use Opensource Shadowsocks VPN SDK. If you have Great Idea then contact me. If you have not idea then you don't need contact

    $373 (Avg Bid)
    $373 平均报价
    4 竞标

    Necesitamos virtualizar unas lineas móviles y fijas por medio de un gateway e implementar un pbx virtual 3cx.

    $150 (Avg Bid)
    $150 平均报价
    1 竞标

    Need someone to integrate my odoo 11 with my company phone system. Our phone system is on static ip and can be accessible remotely. Our phone system is Freepbx. So in short you will be connecting odoo with our freepbx system. the odoo crm, contact, leads, customers and more, should have click 2 call function, popup for incoming and outgoing call, new incoming calls to generating leads and more,...

    $688 (Avg Bid)
    $688 平均报价
    10 竞标

    I need someone to develop an IVR like a telephone banking sample: [login to view URL]

    $576 (Avg Bid)
    $576 平均报价
    16 竞标

    We are looking for programming developer who have experience of fresswitch with billing for single Bulk customer creation tariff plan Auto attendent Call recording IVR setup ACH monthly recurring payment LCR Call record Active call log Multiple Termination Providers DID providers API integration Auto monthly advance charges email to customers declined ACT payment reports Declined ACT account bl...

    $496 (Avg Bid)
    $496 平均报价
    9 竞标

    Retrieve and store all CDRs from VoIP provider for all clients of VoIP products and store into a single table to be used for our custom VoIP billing application. All reference to VoIP providers APIs for CDR usage should be updated to reflect new data table to be processed. Will need to be scripted within [login to view URL] as a CRON function (already

    $451 (Avg Bid)
    $451 平均报价
    8 竞标
    I sell voip 已经结束 left

    i want clients to be part of my voip offer high qualified high priced and free support

    $10 - $10
    $10 - $10
    0 竞标
    add voip to development 已经结束 left

    I have a restaurant delivery app that connects the restaurant to the drivers to the customers. I need a simple voip solutions to allow customer and driver to communicate either by chat or phone call using phones data. You must know php yii for me to respond.

    $502 (Avg Bid)
    $502 平均报价
    17 竞标

    Install and Setup PBX VOIP and configure.

    $136 (Avg Bid)
    $136 平均报价
    19 竞标

    Install and Setup PBX VOIP and configure.

    $384 (Avg Bid)
    $384 平均报价
    31 竞标
    Aplikacja VoIP 已经结束 left

    Zlecę napisanie aplikacji IP VoIP, która umożliwi w sposób bardzo szybki zestawienie połączenia po kliknięciu w numer telefonu na stronie www. Aplikacja musi mieć możliwość ograniczenia poszczególnych dostawców usługi IP VoIP np. tylko dedykowany adres IP serwera danego dostawcy będzie na nim działał lub tylko poszczególne numery będą na nim działał...

    $8325 (Avg Bid)
    $8325 平均报价
    20 竞标

    voip phone system with pbx. we want to use voip phone with them. just like vonage business system

    $767 (Avg Bid)
    $767 平均报价
    23 竞标

    Hello, i need an open source code of a voip script also with conference. Thanks, Sascha

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    11 竞标

    Hi, We are creating an app with Ionic3 which use Ionic Framework and we want to use Twilio API with VoIP Features to make in touch between a teacher and student who are using at the same time our app anc speaking by phone and resolving the exercise together, and we want also to use recording conversation feature, Our app it's used on Smartphone, Tablet

    $717 (Avg Bid)
    $717 平均报价
    19 竞标
    Voip support 已经结束 left

    We deliver real time communication solutions providing more context, speed and accuracy to our customers, straddling messaging, voice, managed network services and visual communication.

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    6 竞标
    Voip support 已经结束 left

    We deliver real time communication solutions providing more context, speed and accuracy to our customers, straddling messaging, voice, managed network services and visual communication.

    $543 (Avg Bid)
    $543 平均报价
    13 竞标
    ZOHO voip phone system 已经结束 left

    i need to build a voip pbx, voip extention numbers, i need more than 60 extensions created system should have call log and call recording functionality. call blocking if possible i can pay for already made system and you can simply activate it i should be able make international calls i am tired of paying bills to vonage ** i need to know what we

    $158 (Avg Bid)
    $158 平均报价
    6 竞标

    I want one call spoofing VoIP android app to generate prank calls from android, from which user can call on any Indian number and admin can allow them talk-time.

    $180 (Avg Bid)
    $180 平均报价
    6 竞标

    I have a Dinstar Device (Dinstar UC2000-VF-8G-B) and I need someone to develop a software for me so I can make and receive GSM calls, record calls, send and receive SMS. Someone suggested that I buy this device because they have the software. Their software is very good in receiving and making calls and recording all calls, but they are unable to send and receive SMS. So I have this device. I�...

    $2333 (Avg Bid)
    $2333 平均报价
    18 竞标

    ...personable, highly-organised individual to maintain and grow our telecom carrier relations across the globe. the CRM search for new interconnections and relationships with VoIP providers around the world, to find the best routes and buy at the best quality routes with best rate, the CRM need to close the deal with the provider, thats all. Develop

    $967 (Avg Bid)
    $967 平均报价
    6 竞标
    Telecom/Voip Sales 已经结束 left

    We are a voip solutions provider servicing clients who provide offshore and onshore based telemarketing services to clients in North America. We need expert lead generation and sales consultants who can get us maximum number of clients. Project is commission based. You earn 10% of the total revenue client pays upfront.

    $416 (Avg Bid)
    $416 平均报价
    5 竞标

    I need a echo canceller for use with PJSIP I need funcional exemple in C/C++ to connect ECHO CANCELLER with PJSIP VOIP LIB Ill use in various platforms.

    $418 (Avg Bid)
    $418 平均报价
    4 竞标

    Hello . I want help to learn how to use Linksys pap2t on voip blocked countries .

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    2 竞标

    Eine einfach zu bedienende Benutzeroberfläche für VoIP Telefonate und App2App Message. Dailpad Kontakte Letzte Anrufe Message Center Tarifinfo Seite Aufladeseite (Voucher, Kreditkarte...) Angebote und Pakete Seite Registrierung und Login Seite (Registrierung per E-mail Adresse). Login per Rufnummer (Rufnummer wird per Welcome E-mail zugesendet)

    $1628 (Avg Bid)
    $1628 平均报价
    4 竞标

    create voip application working on PSTN and voip service, in which we generate virtual number, for example - [login to view URL] - [login to view URL] - [login to view URL]

    $1542 (Avg Bid)
    $1542 平均报价
    7 竞标
    VOIP Website Development 已经结束 left

    Hello there. I am looking for an experienced VOIP Website developer. Please only bid if you have past experience in VOIP Web development and knowledge of DID Provider integration, A2Billing etc. More details will be discussed in chat. Thank you

    $641 (Avg Bid)
    $641 平均报价
    27 竞标

    i need to setup voip softphone for my company.... need to use ireland number to call in india

    $18 (Avg Bid)
    $18 平均报价
    12 竞标
    vb.net dialer with voip 已经结束 left

    i need a vb.net software that work with voip that dial a number and play a message thank

    $31 (Avg Bid)
    $31 平均报价
    6 竞标

    I AM LOOKING FOR A DEVELOPER WHO CAN FOLLOW INSTRUCTIONS AND WHO WOULD DO THIS AS A PROJECT BUT MUST BE WILLING TO WORK FULLTIME IF NEEDED WHEN PRODUCT IS RUNNING LIVE. This project would NOT be paid by milestonesn because 99.99% of the project is 0 to me and GARBAGE. So if you are one of those scammers looking for money upfront, stop reading now

    $860 (Avg Bid)
    $860 平均报价
    17 竞标
    VoIP service developing 已经结束 left

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

    $7648 (Avg Bid)
    $7648 平均报价
    41 竞标
    VOIP - CALL DROPS 已经结束 left

    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.

    $99 (Avg Bid)
    $99 平均报价
    17 竞标

    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

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    10 竞标
    Dialer and voip software 已经结束 left

    I need you to develop some software for me. I would like a dialer and voip to be developed for my company.

    $135 (Avg Bid)
    $135 平均报价
    3 竞标

    We need a Android app that take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming. Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

    $1646 (Avg Bid)
    $1646 平均报价
    6 竞标

    Build a full-featured conference web app. Global Reach & Best Voice Quality. Make calls to all countries on Tier-1 carrier networks with minimum latency and clear voice quality. something like group call on Facebook or Hangout. A chat room with specific members NOT anyone has the link can enter the room!!

    $1281 (Avg Bid)
    $1281 平均报价
    28 竞标

    App to register with my Asterisk Server as a SIP extension. My Server will send VoIP calls to the App and the App will make a local call on the GSM network and path both calls together. In other words, the Android Phone will act as a VoIP / GSM gateway. Thamk you.

    $642 (Avg Bid)
    $642 平均报价
    12 竞标

    need to add voip integration to zoho crm..recommendation and configuration

    $216 (Avg Bid)
    $216 平均报价
    4 竞标

    I have setup a Trixbox CE server, now i want receive call that r forward thru ip to my server Just a small project, i have more work on the server later : *Custom scripts, for example, call from a list (excel or txt) automatic *Maintain server, Daily, weekly, add new trunks & routes *Security

    $36 (Avg Bid)
    $36 平均报价
    9 竞标

    Project ICT VoIP – Real-Time VoIP Billing for Current WHMCS version ICT VoIP Billing Panel addition (existing) VoIP  Extended Rates  Package Rates Extended New* - Enable/Disable toggle for Real-time Billing (just below VoIP Product/Package) (update table) New CDR table to collect all CDRs from [login to view URL] CRON All fields are the same as

    $609 (Avg Bid)
    $609 平均报价
    9 竞标

    Hello Daer we are looking for an account managers who did already work in voip field , which has the ability to discuss prices and negociate offers with sellers ,

    N/A
    N/A
    0 竞标

    Looking for VOIP app to be created for IDD calling, SMS, free call and video call apps to apps, balance transfer from app to app, top-up recharge The Virtual number will be the subscriber’s MSISDN Someone who has done VOIP app only contact. Don't waste time if haven't done it. I dont want proposals saying we can do it we have team...etc

    $1082 (Avg Bid)
    $1082 平均报价
    15 竞标