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    10,635 sip iş bulundu, ücretlendirmeleri EUR

    PBX telefon centrali uzmanı Genel Nitelikler - İleri Düzey PBX Sistemleri ve Voip Gatewayler hakkında bilgi sahibi. - İleri Düzey FusionPBX, Freeswitch, 3CX telefon centrallerinde uzman. - Sip telefonları provisioning yapabilen. - Tercihen linux scriptleri yazabilen. Atomasyon yapmaya meraklı. - Network bilgisine sahip (TCP/IP, LAN, WAN, VPN) - VoIP proje ve uygulamaları konusunda en az 3 yıl deneyimi olan - WAN uygulamaları ve cihazları, internet, firewall konularında deneyimli. - İngilizce bilen. Teknik döküman takip edebilecek düzeyde ingilizce bilgisine sahip - Evinden çalışabilecek. (Home ofis) - Çözüm odaklı olan, analitik düşünme yeteneği gelişmiş, sorumluluk bilinci yüksek, - Yoğun iş temposuna ayak uydurabi...

    €24 (Avg Bid)
    €24 Ortalama Teklif
    2 teklifler
    SIP Soft Phone Bitti left

    Gelen Voip Çağrıları Cevaplayarak Ses mesajını dinleyip kayıt yapacak ve gelen mesaj karşısında cevap dinletecek. Eş zamanlı 500+ üzeri çağrıyı cevaplayabilmeli C# Dilin de winform uygulama olacak kaynak kod için teklif istiyorum

    €807 (Avg Bid)
    €807 Ortalama Teklif
    2 teklifler

    Hi thepasserby82 Merhaba Ankara'da bir şirketiz.,Bir VoIP-SIP programı geliştirmek istiyoruz. Farklı olarak speech to text ile entegre olacak. Bunun örnek kodları github ta mevcut. Bunu imkan veren en iyi voip open source çözümü olarak asteriks bulduk. Türkiye de biri ile çalışmak bizim için daha avantalı olacaktır. İletişim bilgilerini paylaşırsan daha ayrıntılı bir şekilde konuşabiliriz. İyi çalışmalar. NOT: Bütçe miktarı ve süresi örnek olarak dolduruldu. Mehmet ARSLAN Computer Engineer| Manager | Co-Founder mhmttaa@

    €949 (Avg Bid)
    €949 Ortalama Teklif
    1 teklifler

    Belirli bir prefixle ayrıştırılmış belirli bir IP den H323 ve/veya SIP protokollerinden gelen toplu çağrıları elemek için whitelist ve blacklist yazılımının oluşturulması. Whitelist ve blacklist te bulk ve/veya tek tek data girişi için kullanıcı ara yüzü oluşturulması. Filitreden geçen trafiği tekrar ilgili prefix ile belirli bir IP ye yönlendirilmesi.

    €527 (Avg Bid)
    €527 Ortalama Teklif
    1 teklifler

    Belirli bir prefixle ayrıştırılmış belirli bir IP den H323 ve/veya SIP protokollerinden gelen toplu çağrıları elemek için whitelist ve blacklist yazılımının oluşturulması. Whitelist ve blacklist te bulk ve/veya tek tek data girişi için kullanıcı ara yüzü oluşturulması. Filitreden geçen trafiği tekrar ilgili prefix ile belirli bir IP ye yönlendirilmesi.

    €1208 (Avg Bid)
    €1208 Ortalama Teklif
    2 teklifler

    To invite everyone around Little Alden and Spring Lake Sunday December 11th, between 1pm and 4 pm At Cindy and Rod's, 3296 N Little Alden Lake Road, 218-391-5815 We'll have Fires going...we'll have Hot Chocolate to sip on and all the ingredients for you to make Smores ! Bring any Beverages that you'd like !! Sit around the Fires, get Cozy in the Bunk House or Relax in the Cabin Wear Some that is all Christmas...A Hat, a Sweater, some Socks...We'll try to get some good Pics to put together in a collage !! We hope to see you Sunday ! We just need a basic flyer to distribute around the lakes and to email. Use some Christmas colors...make it fun... I am looking for an inexpensive flyer that is professionally done..." not in my handwritng " Than...

    €47 (Avg Bid)
    Acil Garantili
    €47
    4 girdi
    WHATSAPP SIP GATEWAY 5 gün left
    ONAYLI

    ...need to develop a SIP to Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through WhatsApp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows WhatsApp executables, or by using the Android / Windows Phone mobile versions of the application, no matter the version number. The implementation should return the correct call error codes to the SIP backend, i.e. CALL SUCCESS, BUSY, UNAVAILABLE, etc. For a successful project, we'll select the one, that triggers successfully continuous SIP/Viber calls. Functional flow 1) Calls originating will send to the WhatsApp gateway 2) WhatsApp gatew...

    €17 / hr (Avg Bid)
    €17 / hr Ortalama Teklif
    4 teklifler

    requiero un manual o tutorial para implementar seguridad en el servidor asterisk, ya sea con fail2ban, iptables. para mitigar los regitros sip, ssh y los ataques de denegacion de servicios. Acepto cualquier sugerencia para mejorar dicha seguridad. I require a manual or tutorial to implement security in the asterisk server, either with fail2ban, iptables. to reduce sip, ssh logs and denial of service attacks. I accept any suggestion to improve said security

    €180 (Avg Bid)
    Garantili
    €180
    2 girdi
    setup VPN on YEALINK phone 5 gün left
    ONAYLI

    I need to configure VPN on YEALINK T29G phone. I have a soft-ether OpenVPN server running but I am struggling to configure as CLIENT my YEALINK T29G Sip Phone.

    €9 - €28
    Mühürlü
    €9 - €28
    4 teklifler

    1. Vendor wi...of Virtual CUCM (Unified Call Manager) on the Virtual Machine, The VM will be provided by the Customer on their ESXi license 5. Perform Standard & Advanced Configuration of Cisco UCM 6. Implementation of 30 qty. IP Phone 7. Rack Stack, & Power of New Voice Gateway Routers ISR4331-V/K9 (Qty. 1) 8. Initialize Voice Gateway Router • Perform staging & Software Upgrades • Configure OOB management 9. SIP trunk established between Cisco UCM & Voice Gateway Router 10. T1/E1 termination and its configuration for outbound call 11. Configuration of logical partitioning in CUCM 12. A-Flex-3 Smart license allocation 13. Overall IP Telephony system testing & go-live of the deployed solution with Customer 14. Submission of Implementation document ...

    €613 (Avg Bid)
    €613 Ortalama Teklif
    5 teklifler

    MicroSip - is an open source platform that can connect to SIP central. - can do audio and videocalls. - can create buttons (shortcuts) to start a videocall. fig - audio calls can be started from html. (command line) - can't start start video calls by command line. (NEEDED) I want to create a php page with buttons that can start a videocall by MicroSip (or others) fig. butler On the desktop (device with te buttons) the videoscreen has to be hidden when starting the videocall.

    €135 (Avg Bid)
    €135 Ortalama Teklif
    8 teklifler

    We installed goautodial v4.0 from iso Kamailio running HTTPD OK SSL certificate OK RTPENGINE Ok Our main issue is the following: 1) Agent need to press (Login to dialer 2 times) 2) Can't register GoIP gateway (SIP Trunk) 3) Can't hear any voice. Only Goautodial V4.0 specialist is required...!!

    €62 (Avg Bid)
    €62 Ortalama Teklif
    4 teklifler

    Im looking for someone to build be a self hosted voip system We need to build a new website for providing our own VOIP services to customers. We require a proffessional to set up the initial system and provide on-going support and development. Previous experience with asterisk servers, setting up Architecture, virtual pbx, sip trunks, etc' customer billing, my account, etc'

    €31 / hr (Avg Bid)
    €31 / hr Ortalama Teklif
    16 teklifler

    Hi, We need someone to design a brochure for us. The brochure will be sent to companies to introduce our paint and sip events. Most of the photos will be provided + a sample. However, we need a creative person who can design something unique, very clean design and professional look. Photos will be provided, the person might need to write some parts by him/herself. We need someone who have a background in marketing.

    €12 / hr (Avg Bid)
    Gizlilik Anlaşması
    €12 / hr Ortalama Teklif
    31 teklifler

    webRTC SIP / Chat / video / conferencing / Electron / typescript Android / IOS app need to develop a app to work in electron / android /ios / angularjs

    €23 / hr (Avg Bid)
    €23 / hr Ortalama Teklif
    52 teklifler

    I'm looking for someone to develop me an Android app that acts as a ""SIP server / mobile gateway" and makes the cellular line of the smartphone usable with a SIP client. So it is also a kind of VOIP mobile gateway. It may be possible to port the free IP telephony software to use the cell phone as a cellular gateway. However, it is important that the APP serves both as a gateway and as a SIP server, so you can log on to the app with any VOIP client to make calls via the smartphone's cellular network using SIP protocol (IP telephony). Important: The app should run on any modern Android smartphone running Android 10 or later.

    €316 (Avg Bid)
    €316 Ortalama Teklif
    13 teklifler

    I would like to have an artist that can paint up a picture in 30-45 mins. I would like this to be a surprise proposal where the painter paints a picture of me kneeling asking her to marry me while pretending for us to hang out and sip wine. When the painting is revealed to her she will be surprised and turn around to see me kneeling. I would ideally like this artist to be able to do this at a winery in Temecula.

    €237 - €712
    Yerel
    €237 - €712
    0 teklifler
    voip system Bitti left

    Hello We need to build a new website for providing our own VOIP services to customers. We require a proffessional to set up the initial system and provide on-going support and development. Previous experience with asterisk servers, setting up Architecture, virtual pbx, sip trunks, etc' customer billing, my account, etc' The end goal is to be able to start selling voip services. We prefer a person who did something like that before. I will be happy to answer questions.

    €4037 (Avg Bid)
    €4037 Ortalama Teklif
    28 teklifler

    Make PWA SIP-client be able to receive calls at lock screen mode ( iOS/Android smartphones). I know the current problems with push on both platforms :-) But Im looking for solve it. And want to pay for solve.

    €2232 (Avg Bid)
    €2232 Ortalama Teklif
    15 teklifler

    in voip for USA/Canada LRN/LNP query is conducted to get the shortest path and query server send SIP 302 redirect messages as required. We will update its database manually but it has to respond to query's fast and accurately as per pre-loaded data. Only knowledgeable person in voip architecture should bid to this project and i will pay only bidding price, no negotiation on price shall be done after bidding.

    €732 (Avg Bid)
    €732 Ortalama Teklif
    5 teklifler

    Hi, I need someone who has an excellent experience in the FREE Open-Source SIP SBCs to suggest the vendor we will install and help me to install it Kindly don't bid if you don't have the experience that is needed, Thanks!

    €159 (Avg Bid)
    €159 Ortalama Teklif
    6 teklifler

    I want my ASTPP Server to make outbound and Inbound calls from the Sip trunk routed from its second ethernet interface which it can primarily see when you ping directly. but says Gateway Ping Failed on Fs_cli

    €179 (Avg Bid)
    €179 Ortalama Teklif
    5 teklifler

    We have sip truck placed and need to configure call inbound, outbond and ivr with freepbx

    €16 / hr (Avg Bid)
    €16 / hr Ortalama Teklif
    3 teklifler

    Im looking for someone to make simple edits on an opensource softphone client for android ( LinPhone) Simply with predefined server address field, my custom logo and colorscheme.

    €233 (Avg Bid)
    €233 Ortalama Teklif
    17 teklifler

    Necesito una persona con conocimientos de python, android, voip que me desarrolle un modulo de sistema que me que me valide mediante una llamada a los usuarios de mi sistema, cuando mi sistema le envie un codigo sms, lo validen marcandolo en la llamada, esos numeros que marquen mediante la llamada, los guarde en el sistema... el sistema tiene que tener TTS (text-to-speech) para que recono...desarrolle un modulo de sistema que me que me valide mediante una llamada a los usuarios de mi sistema, cuando mi sistema le envie un codigo sms, lo validen marcandolo en la llamada, esos numeros que marquen mediante la llamada, los guarde en el sistema... el sistema tiene que tener TTS (text-to-speech) para que reconozca la señal de los numero, a parte que permirta hacer conexión VOIP con...

    €244 (Avg Bid)
    €244 Ortalama Teklif
    12 teklifler

    I have Windows 2022 running DHCP if you need to configure option 150 and we can install TFTP server to upload SIP firmware

    €33 (Avg Bid)
    €33 Ortalama Teklif
    2 teklifler

    i have accounts with twilio and signalwire create me a a sip trunk configured to work on my server only outbound dialing for gateway (termination only) must see calls going out live on my server to get paid this should be easy money for the right person need this for now, contact me for additional details ( must know astpp and goautodial v3 ) *******dont ask for other payment method dont ask to talk on different platform dont ask to avoid freelancer fees!!!!!!!!******

    €166 (Avg Bid)
    Acil
    €166 Ortalama Teklif
    2 teklifler

    Hi, i am looking for someone that can assist me with some small setups on vicidial. I have already setup a vicibox solution on the server and have a sip trunk. We did use fusionpbx for a small call center with only outbound calls but looking to move to vicidial. I am struggling to setup the carrier and have issues with the time sync on the vicidial agent side. Our time is out with 10min for some odd reason. I have already checked the files in apache and cli which is correct. the settings in vicidial is also set to +2 for time zone. I am looking for someone that can assist just to setup the sip trunk and also make sure that the agents can dial out with the webphone that is built into vicidial for now. Will you be able to assist today and what will the cost be.

    €41 (Avg Bid)
    €41 Ortalama Teklif
    10 teklifler

    Customer installation consists of a 3CX PBX, Patton T1 VoIP gateway with 2 T1 connections for a total of 46 channels. Customer is experiencing that some incoming calls drop after a few seconds and 3CX reports "route busy". Have sent Wireshark captures to 3CX and Patton tech support and unable to resolve the issue. The problem could be the T1 provide...installation consists of a 3CX PBX, Patton T1 VoIP gateway with 2 T1 connections for a total of 46 channels. Customer is experiencing that some incoming calls drop after a few seconds and 3CX reports "route busy". Have sent Wireshark captures to 3CX and Patton tech support and unable to resolve the issue. The problem could be the T1 provider. Need a network engineer to work remotely capturing SIP data and deter...

    €20 / hr (Avg Bid)
    €20 / hr Ortalama Teklif
    10 teklifler

    Branding of opensource sip client Linphone for android & iOS. with hiding some menus .

    €195 (Avg Bid)
    €195 Ortalama Teklif
    10 teklifler

    WHAT YOU WILL DO: · Will work on complex assignments and perform a full range of technical support activities. · Acts as a member of quick-response support teams to meet customer deadlines · Operates independently to resolve complex design/configuration problems. · Has a wide degree of creativity and latitude in SIP/RTP technology. · Has ability to plan, implement or oversee coordinated testing of new applications, to ensure compatibility with existing hardware and software applications. · Responsible for engineering and/or analytical tasks and activities associated with areas within the telecommunications function (e.g. engineering, implementation, diagnostics or operations/user support). · Monitors the operation of telecom (P...

    €11 / hr (Avg Bid)
    €11 / hr Ortalama Teklif
    5 teklifler

    ...Technical Skills Relevant experience in Android app development Proficiency in Kotlin (must) and Java languages to write clear, readable, and maintainable code Experience in Android components Knowledge in Jetpack components Hands-on experience in mobile app architecture, design patterns and fundamentals Familiar with RESTful APIs and XML to connect the app with backend services Knowledge on SIP, TLS, IMAP protocols preferred Experience in Crash Analysis, Push Notifications (FCM) Ability to work as a group contributor or independently if needed Hands-on experience with Android's debugging, unit-testing, memory and performance optimization tools. Problem-solving mindset, analytical abilities, strong technical and communication skills Other skills 5+ years of expe...

    €285 (Avg Bid)
    €285 Ortalama Teklif
    13 teklifler

    Hi Farrukh O., In your SIP Phone project we need you to change some codes for debian (armhf). In current project all is working. But microphone and speaker are not working. We need your support on this issue. Thanks.

    €95 (Avg Bid)
    €95 Ortalama Teklif
    1 teklifler

    Looking for a server admin with experience in Windows Hyper-v / TrueNAS / SIP / SBC / PBX to help with management and setup for our server cluster as well as voice customers. Skills in networking including routing, BGP, VPLS, Mikrotik etc would be an added bonus. This would be a full time position covering overnight USA time zone.

    €21 / hr (Avg Bid)
    €21 / hr Ortalama Teklif
    10 teklifler

    Hi Akm A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. twilio outbound sip trunk are you available to configure for me now?

    €47 (Avg Bid)
    €47 Ortalama Teklif
    1 teklifler

    Looking for a server admin with experience in Windows Hyper-v / TrueNAS / SIP / SBC / PBX to help with management and setup for our server cluster as well as voice customers.

    €26 / hr (Avg Bid)
    €26 / hr Ortalama Teklif
    10 teklifler

    I need to create an Intercom App for a building. There will be: - A searchable List of Residents - A camera that will scan QR Codes - Sip Softphone that will call the residents. We will need to handle the key response DTMF to open the door if the resident presses on *0

    €519 (Avg Bid)
    €519 Ortalama Teklif
    35 teklifler

    Need a Arduino SIP Client for getting connected with asterisk pbx

    €84 (Avg Bid)
    €84 Ortalama Teklif
    3 teklifler

    I need to handle an event on a client side of a call when *0 is pressed (or other combination). The call is a sip call. the client can be an android app or Javascript

    €487 (Avg Bid)
    €487 Ortalama Teklif
    40 teklifler

    Hello, We have a VoIP SIP Soft-Phone that uses WebRTC & JsSIP, our dial pad is not working correctly to enter extension #'s for the DTMF tones, also the audio quality is not the best and we need to fix that too, in the past it was a lot better, not sure why the change, the hard phones do not have these issues, just the soft-phones. We need an expert who can solve these issues, please do not waste our time if you are not an WebRTC & JsSIP expert with VoIP / SIP phones. Thank you!

    €138 (Avg Bid)
    €138 Ortalama Teklif
    20 teklifler

    Need to setup a SIP Server, which accept calls from client A and route to another SIP server B and give a fake Media IP ( A telecom provider IP ) message to client A.

    €655 (Avg Bid)
    €655 Ortalama Teklif
    4 teklifler

    I am looking for someone to make a simple call flow in bound dial plan for asterisk, should be as follows . call to did - dial plan will send the call to whichever agent that is free and logged in sip account

    €217 (Avg Bid)
    €217 Ortalama Teklif
    13 teklifler

    Avaya Sip Trunk Configuration (Inbound/Outbound Route)

    €62 (Avg Bid)
    €62 Ortalama Teklif
    6 teklifler

    I want to make aviator game website

    €308 (Avg Bid)
    €308 Ortalama Teklif
    34 teklifler

    i would like a asterisk and sip software install on my laravel webapp so Each operator is loged into it with an extension is assigned an extension and loged in to it use a SIP software in order to answer customer calls. What I want is a convenient API to interact with asterisk server, for example when the operator receive a customer call, the caller id being inserted in a text field and last three data pulled out to select to go into the dispatch panel Deploy PBX Create few extensions Create script for take CID of inbound calls check last 3 records, sent CID and last 3 records via api to dispatch app Help to setup tranks and dialplan

    €190 (Avg Bid)
    €190 Ortalama Teklif
    16 teklifler

    Develop a sip Voip test application: a command line client in golang to connect, receive and place voice calls using sip services like sipgate or linphone. Must run on Debian . Audio interface must be microphone, speaker and file. A local file will be played to the destination and will be recorded at the other end. Expected minimum functionality: Register messages Place call Pick up call Play audio file Record to file Dtmf Select audio codecs Log all events, timings and network information (start/end of the call, data rates, packet information, loss, jitter, used codec …)

    €223 (Avg Bid)
    €223 Ortalama Teklif
    5 teklifler

    Create an excel which do sip calculator in excel. sip - future value calculator

    €10 / hr (Avg Bid)
    €10 / hr Ortalama Teklif
    76 teklifler

    Create an excel which do sip calculator in excel. sip - future value calculator

    €7 - €17
    Mühürlü
    €7 - €17
    74 teklifler

    i would like a asterisk and sip software install on my laravel webapp so Each operator is loged into it with an extension is assigned an extension and loged in to it use a SIP software in order to answer customer calls. What I want is a convenient API to interact with asterisk server, for example when the operator receive a customer call, the caller id being inserted in a text field amnd last three data pulled out to select to go into the dispatch panel Deploy FreePBX Create few extensions Create script for take CID of inbound calls check last 3 records, sent CID and last 3 records via api to dispatch app Help to setup tranks and dialplan

    €157 (Avg Bid)
    €157 Ortalama Teklif
    17 teklifler

    Hello , We are looking for the expert who can develop the Sip Mobile dialer for Android and Iphone Application and Sip Voip Tunnel , Where sip mobile dialer and sip voip tunnel to be integrated and to work in gulf countries as well

    €2868 (Avg Bid)
    €2868 Ortalama Teklif
    14 teklifler

    Önde Gelen sip Topluluk Makaleleri