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! Contratar a VoIP Developers

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    48 trabajados encontrados, precios en USD
    Softphone Web 3 días left
    VERIFICADO

    Necesito crear un softphone web que se conecte con Asterisk 13.18.2.

    $560 (Avg Bid)
    $560 Oferta Promedio
    10 ofertas

    Goal ------------------------------------------------ Tha goal of this project is to enable our operators to issue an SMS message to a potential customer linking to Google maps with instructions on how to get to our location from their current whereabouts. Background ------------------------------------------------ we got a lot of callers looking for information about directions. The address al...

    $450 (Avg Bid)
    $450 Oferta Promedio
    3 ofertas

    Looking for an expert to integrate Vtiger with Asterisk FreePBX What Exactly I need is: 1.Click-to-call right from a lead or contact record to save time. 2. See the callers' contact information on the screen whenever they call 3. Quickly create opportunities and contacts right from the incoming call popup 4. All calls are logged so that you can refer back to call histories later 5. Automatic...

    $208 (Avg Bid)
    $208 Oferta Promedio
    2 ofertas
    Virtual/Administrative Assistance 6 días left
    VERIFICADO

    We are an IT service provider company. We are providing services in Cloud Infrastructure, Web and Mobile application development, Website designing, Digital Marketing and Graphics Designing. We are looking for someone to help us on following tasks such as - Some Web research - Cold calling to US based customers - Some light lead generation work - Some customer service/client relations(email &...

    $3 / hr (Avg Bid)
    $3 / hr Oferta Promedio
    2 ofertas

    Hi Team, Our centre has the best-in-class environment with state of the art infrastructure, currently there are 20 well trained associates eagerly waiting to deliver their expertise. We provide assistance with Lead Generation, Inbound/Outbound Sales, Lifestyle Surveys, Appointment Fixing, Customer Support, Technical Support & Email/Chat Support. We have the space and capacity to expand the nu...

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    1 ofertas
    fix issue on voip client 6 días left
    VERIFICADO

    i have a android sip client app but can not identify where i have to enter the sip address to send calls to i am looking for someone to debug this

    $182 (Avg Bid)
    $182 Oferta Promedio
    12 ofertas

    i am looking for a system that can block all voip and VPN protocol like pptp,l2tp,sstp,openvpn etc also we want to block all voice apps like whatsapp,imo,viber etc we install this on our ISP if you need any router we can manage that we have right now more then 800G BW load so project only for expert not for tester we want to make something like china firewall

    $1253 (Avg Bid)
    $1253 Oferta Promedio
    10 ofertas
    Lua Prosody Xmpp 6 días left
    VERIFICADO

    Lua scripts and xmpp prosody

    $129 (Avg Bid)
    $129 Oferta Promedio
    2 ofertas

    1С:Предприятие 8.3 (8.3.13.1513) Альфа - Авто: Автосалон+Автосервис+Автозапчасти ПРОФ, редакция 5.1 (5.1.13.04) Локальная версия. 3 пользователя подключённые по сети к 1 компьютеру. При поступлении звонка от номера который есть в базе Звонок должен быть автоматически зарегистрирован на "Ресепшн" указан клиент который есть в базе Сотрудник (сотрудник или из базы телефона кто брал трубку и...

    $30 - $250
    $30 - $250
    0 ofertas

    when try to log web VSC 3 its get error An error has occured. If it will repeat again please contact the administrator. Error reference number: f803707165ea4ecaa624e65adf4ec72b.

    $20 (Avg Bid)
    $20 Oferta Promedio
    2 ofertas
    Asterisk IAX2 trunks and callflow 6 días left
    VERIFICADO

    Hello, I need some help in Asterisk IAX2 trunking and callflows over it. Experience in the fork Elastix or Issabel is a great plus. Will be a half day job or a bit longer. Kind regards, Danny

    $41 / hr (Avg Bid)
    $41 / hr Oferta Promedio
    9 ofertas

    I want to develop a application that can do real time call transcribe in a call center environment, you must provide your description of solution in detail on how you can push the audio stream from a traditional call center architecture (IVR/ACD) or in open source environment like Asterisk. how to classify which audio stream belongs to which agent. Currently we already developed a demo code whi...

    $3847 (Avg Bid)
    $3847 Oferta Promedio
    6 ofertas

    We have freepbx running in production but would like to have the server optimized. Here are few things for a start that need to be done: 1) Securing freepbx server - fail2ban, iptables etc ipv4 and ipv6 2) ensuing that secure channel is used - iax, tls etc 3) ensure that the SIP setup is optimal 4) ensure that codecs and sip settings are right 5) configuring DID for extensions 6) Ensuring that bac...

    $258 (Avg Bid)
    $258 Oferta Promedio
    6 ofertas

    I want to be able to respond with PRACK with an opensips proxy.

    $10 - $30
    $10 - $30
    0 ofertas

    Hello, Need to integrate natural language speech recognition (NLSR) technology or twilio IVR , Speech to Text API for Taxicab Dispatch system , sending speech to my computerize dispatch system and creating pick up trips for drivers . Thanks

    $489 (Avg Bid)
    $489 Oferta Promedio
    11 ofertas
    WebRTC, VoIP, PJSIP, Opus 5 días left
    VERIFICADO

    I need you to develop calls functionality using VoIP, PJSIP, WebRTC, and Opus. Please bid only if you have prior knowledge in these fields. Type "call" in proposal so I know you have read project description.

    $262 (Avg Bid)
    $262 Oferta Promedio
    4 ofertas

    Hello i need open wrt router firmware solution for voip gateway to call passing cloud server via open wrt router like tplink 3420 model & other open wrt router firmware support model with udp tunnel udp header with rtp [iniciar sesión para ver URL] you have complete this project or you thinking complete possible developed for me contact please.

    $1162 (Avg Bid)
    $1162 Oferta Promedio
    2 ofertas
    Technical assistant voip network 5 días left
    VERIFICADO

    I am looking for a technical assistant with knowledge and some experience in cisco, voip, network . Reliability, discipline is more important besides technical experience. I need someone locally in Mumbai.

    $363 (Avg Bid)
    $363 Oferta Promedio
    3 ofertas
    Tele Calling 5 días left

    Hi, We are looking for short term project. This is calling project.

    $88 (Avg Bid)
    $88 Oferta Promedio
    11 ofertas

    Hey, We are looking for a Asterisk / Vicidial Expert who have good experience and is knowledgable and familier with all the ins and outs of vicidial to setup a cluster. Also you should be able to start ASAP. Thanks

    $213 (Avg Bid)
    $213 Oferta Promedio
    8 ofertas

    Hey, We are looking for a Asterisk / Vicidial Expert who have good experience and is knowledgable and familier with all the ins and outs of vicidial to setup a cluster. Also you should be able to start ASAP. Thanks

    $2 - $8 / hr
    $2 - $8 / hr
    0 ofertas

    Hey, We are looking for a Asterisk / Vicidial Expert who have good experience and is knowledgable and familier with all the ins and outs of vicidial to setup a cluster. Also you should be able to start ASAP. Thanks

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    2 ofertas

    I am looking to configure openVPN on a yealink T41P. I configured on a yealink T46G but I am having issues with the T41P. I am using PFsense as the openVPN and it is configure already. I just need to learn how to use it on the Yelaink T41P. Please let me know if you have done this VPN with the T41P. Thanks

    $100 (Avg Bid)
    $100 Oferta Promedio
    1 ofertas
    Cisco 3602I 4 días left
    VERIFICADO

    I have 2 device Cisco 3602I-CAP i need ios for AP I need configure mode 1 device as Repeater from 2 device My scheme net ==== ISP - motorola7131([iniciar sesión para ver URL])- 1 device([iniciar sesión para ver URL]) ------30 metrs (not forbiden cabel only WIFI) ---- 2 device (repeater -[iniciar sesión para ver URL]) ===== should be alone 1 SSID (eg TEST)

    $25 (Avg Bid)
    $25 Oferta Promedio
    6 ofertas
    Prosody Push setup 4 días left
    VERIFICADO

    Need someone to manage xmpp server on prosody and xmpp push service

    $165 (Avg Bid)
    $165 Oferta Promedio
    7 ofertas

    We are looking for someone with knowledge of VoiceMail DROP or Ringless Voicemail to build backend code and provide us API which will accept JSON object with NumberTO, ToName, VoiceMessageFile, SenderNumber, SenderName, and system should call NumberTO and without ringing the phone should drop VoiceMessageFile in the recipient's voice mailbox. We use FreePBX V14 hosted on AWS as our VOIP serv...

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    16 ofertas

    I have an issue with Asterisk FreePBX configuration. More details in chat.

    $28 (Avg Bid)
    $28 Oferta Promedio
    9 ofertas

    I’m going overseas and wanting to set something up where I either leave my SIM card here and have all the calls/sms sent via voip to a soft phone app Or Set up a voice/sms did that will do it I

    $136 (Avg Bid)
    $136 Oferta Promedio
    5 ofertas

    1) Install vTiger CRM via Installatron (cPanel - GoDaddy) and manage inbound / outbound calls. 2) No sync between IPPBX (Asterisk) and Inbound calls (Exotel). Currently customers dial a vanity number and connect to respective agent groups via Exotel. Agents see only a PRI number whenever a call lands on their mobile phones. Outgoing to the same customer is made via GSM gateway connected to a IPPBX...

    $161 (Avg Bid)
    $161 Oferta Promedio
    6 ofertas

    Looking for someone to close deals over the phone with business owners in multiple industries. Booked appointments will be provided on a daily basis. Commission based job. Must have strong English voice, sales experience & strong closing skills via phone

    $224 (Avg Bid)
    $224 Oferta Promedio
    11 ofertas

    I need a script to install a2billing on issabel pbx server

    $134 (Avg Bid)
    $134 Oferta Promedio
    4 ofertas

    I need someone to help close VOIP Phones, Internet-Fiber such as AT&T, Spectrum, Verizon, & Technology related business.

    $550 (Avg Bid)
    $550 Oferta Promedio
    8 ofertas
    Setup Vicidial 2 días left
    VERIFICADO

    We have vicidial and a carrier just need someone to help setup everything and integrate softphone.

    $181 (Avg Bid)
    $181 Oferta Promedio
    14 ofertas

    I need to make calls using skype premium subscription to the US phone numbers. 1) It should dial another phone after each phone call ends. 2) Record each phone call 3) Transcript the phone call record even it is a voicemail and it should be exportable to the csv file along the list that I would be uploading to dial phone. 4) auto disconnect the call after 20 seconds when the phone is answered or ...

    $483 (Avg Bid)
    $483 Oferta Promedio
    2 ofertas

    I need help with installing Vicidial on call center PCs. Need to be installed on 1 PC that is connected to 5 others. So 1 instal and 5 users. SHould be able to scale up to 7-10 PCs in future. Will be paid Rs.5000 on successful completion.

    $77 (Avg Bid)
    $77 Oferta Promedio
    2 ofertas

    I NEED A CALL CENTER/BPO COMPANY TO TAKE ON THIS ACCOUNT!! OUTBOUND APPOINTMENT SETTERS / LEAD QUALIFIERS FOR SOLAR ACCOUNT (NO UPSELLING/SALES) REQUIREMENTS: 1. At least 5-10 agents minimum. 2. Monthly Fixed Pay Per Agent + Commission. 3. Dialer (we will provide the leads). 4. Stable connection. **EXPERIENCE WITH SOLAR ACCOUNT IS A PLUS.

    $1148 (Avg Bid)
    $1148 Oferta Promedio
    18 ofertas

    Voip billing switch open source latest version sippy or others minimum 10000+ traffic handling with dialer support & hacking protection

    $1012 (Avg Bid)
    $1012 Oferta Promedio
    4 ofertas

    i need virtual pbx voip system for call centers.

    $138 (Avg Bid)
    $138 Oferta Promedio
    7 ofertas
    Voip Client 1 día left

    Create voip client to make and receive calls

    $22 (Avg Bid)
    $22 Oferta Promedio
    5 ofertas

    We use Asterisk PBX along with FreePBX using SIP Protocol. We would like a developer to integrate Whats App calls to our PBX System. Either directly by configuring the Gateway on the PBX itself or as a trunk which is piped from an Android Phone (in this case the phone will be ON and connected on WiFi) to receive and make calls and pipe it as a SIP trunk to our PBX. Requirements: Inbound and Outbo...

    $551 (Avg Bid)
    $551 Oferta Promedio
    10 ofertas

    I am Interested to learn about Robo*cal* details, scripts that makes it work, how revenue is generated, how the architecture is developed and how is automated. *This information will be used to perhaps develop a blocker system in US and used for educational purposes.

    $3894 (Avg Bid)
    $3894 Oferta Promedio
    23 ofertas
    vicibox call center setup 17 horas left
    VERIFICADO

    need new setup for call center suite. carrier settings agents campaign

    $23 / hr (Avg Bid)
    $23 / hr Oferta Promedio
    18 ofertas

    I need to place bulk calls using asterisk-java. I am using asterisk and AMI as of now. Please contact.

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    2 ofertas

    We need to install a WebRTC softphone por our callcenter system.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    7 ofertas

    Support for Vicidial Cluster. More than 50 agents.

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    11 ofertas

    I am looking for new help or another solution that allows to send traffic voice or bulk sms that allows to increase my income on my traffic in the premium number domain You need to know the domain premium number well I send missed calls but now will not be good as before for this I seek new solution

    $100 (Avg Bid)
    $100 Oferta Promedio
    2 ofertas

    I am looking for new help or another solution that allows to send traffic voice or bulk sms that allows to increase my income on my traffic in the premium number domain

    $113 (Avg Bid)
    $113 Oferta Promedio
    9 ofertas
    Callcenter setup Final left
    VERIFICADO

    Need a guideness to establish a call center for our new ecommerce application .

    $142 (Avg Bid)
    $142 Oferta Promedio
    10 ofertas

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