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    12,757 freelancer sip voip lavori trovati, prezzi in EUR
    Integrazione api voip 2 giorni left
    VERIFICATO

    Vorrei integrare un sistema VoIP nel mio sito web così cliente possono vedere la loro fattura e possiamo vedere i loro menù.

    €319 (Avg Bid)
    €319 Offerta Media
    3 offerte

    La RCSOft software specializzata da anni in sviluppo software gestionali, per potere integrare al suo interno un CRM richiede una interfaccia con il Centralino Voip 3CX v15 in poi, per potere effettuare delle telefonate in uscita e per potere recuperare il numero chiamante in entrata in modo da posizionarsi sul form del cliente. L'interfaccia deve

    €22 / hr (Avg Bid)
    €22 / hr Offerta Media
    1 offerte
    Configurazione VoIP Terminato left

    Realizzazione script di configurazione d...centralino ISDN SAMSUNG iDCS 100. Il PATTON deve essere configurato con due TRUNK VoIP Eutelia (attuale Cloud Italia). Implementation Script Configuration to connect a PATTON SN-DTA/1BIS2V/EUI to SAMSUNG iDCS 100 ISDN PABX. The PATTON must be configured with TRUNK VoIP Eutelia (current Cloud Italia).

    €204 (Avg Bid)
    €204 Offerta Media
    2 offerte

    Sviluppare un Programma che avrà una duplice funzione. Configurare un centralino VOIP, tramite la mannipolazione di file di testo. Sviluppare funzioni di comunicazione unificata tramite chat, telefonate(softphone), sms.

    €2237 (Avg Bid)
    €2237 Offerta Media
    16 offerte

    Realizzazione software con interfaccia grafica per la gestione di un centralino telefonico voip. Il software deve gestire la scrittura e la modifica di file di testo preesistenti, attraverso semplici passaggi con l'ausilio dell'interfaccia grafica. Il software deve essere in grado, attraverso l'uso di API preesistenti, di inviare comandi al centralino

    €783 (Avg Bid)
    €783 Offerta Media
    12 offerte

    creare una libreria sip per b4a

    €599 (Avg Bid)
    €599 Offerta Media
    1 offerte

    ...funzionare un Gateway gsm voip, all'interno del device vi vengono inserite delle sim card, il programma deve far le chiamate in automatico, previa programmazione all ora e al numero e dalla sim (lo slot dove è collocata) pre stabilito dalla programmazione. Molto probabilmente si dovrà realizzare un programma che utilizzando un PBX voip tipo asterix utilizzi

    €1149 (Avg Bid)
    €1149 Offerta Media
    7 offerte

    Installazione e gestione di una rete di uno studio commerciale. Installazione wifi e VPN. Insta...Installazione server dove virtualizzare programmi di contabilità. Installazione client Mac e predisposizione con i software necessari. Installazione, predisposizione e gestione VOIP. Consulenza acquisto server e client. Configurazione sistema di stampa.

    €553 (Avg Bid)
    €553 Offerta Media
    3 offerte

    Installazione e gestione di una rete di uno studio commerciale. Installazione wifi e VPN. Insta...Installazione server dove virtualizzare programmi di contabilità. Installazione client Mac e predisposizione con i software necessari. Installazione, predisposizione e gestione VOIP. Consulenza acquisto server e client. Configurazione sistema di stampa.

    €778 (Avg Bid)
    €778 Offerta Media
    4 offerte

    server voip con gestione di piu' provider in uscita ( direttrici)e' sceglierlo in base al prefisso internazionale , inserimento cliente con possibilita' di creare il prezzo delle chiamate personalizzate in base all'ora e' al numero composto o tariffa flat . gestire reseller (rivenditori)

    €3084 (Avg Bid)
    €3084 Offerta Media
    2 offerte

    i need voip expert more detail in pmb .....................................................................................................

    €218 - €654
    €218 - €654
    0 offerte

    more detail in pmb ............................................................................................................................

    €118 (Avg Bid)
    €118 Offerta Media
    4 offerte
    i need help in voip Terminato left

    more detail in pmb ............................................................................................................................

    €131 (Avg Bid)
    €131 Offerta Media
    1 offerte

    vorremmo farci fare un softphone che funzioni su tutte le piattaforme mobili customizzato col nostro brand e con le configurazioni hard coded

    €2445 (Avg Bid)
    €2445 Offerta Media
    4 offerte

    Diffusione di musica via multicast in formato ulaw a vari apparati SIP " SNOM PA 1 utilizzando come sorgente l'ingresso MIC di un PC, tramite VLC o altro software. in questo modo collegando l'uscita AUX di uno stereo analogico all'ingresso MICROFONO del pc si ottiene una diffusione di musica agli SNOM PA 1 Possibilità di diffondere anche flusso

    €239 (Avg Bid)
    €239 Offerta Media
    1 offerte

    Diffusione di musica via multicast in formato ulaw a vari apparati SIP " SNOM PA 1 utilizzando come sorgente l'ingresso MIC di un PC, tramite VLC o altro software. in questo modo collegando l'uscita AUX di uno stereo analogico all'ingresso MICROFONO del pc si ottiene una diffusione di musica agli SNOM PA 1 Possibilità di diffondere anche flusso

    €270 - €809
    €270 - €809
    0 offerte

    Sono alla ricerca di firmwarista...Connessione parallela a CCD ( telecamera) Codifica video H264 NV12 BP/MP/HP Codifica audio: G.711?/a, G.722, G.726-32, G.729, (RFC2833, SIP INFO) Trasmissione video e audio full duplex su IP tramite server SIP Sinterizzazione brevi messaggi audio Sovraimpressione testo su immagine video Altre piccole funzioni

    min €5392
    min €5392
    0 offerte

    Hello , we ARE LOOKING FOR REAL PRO TO SETUP FOR US ASTERISK WITH SIP AUTO DIALER. pLEASE HELP HERE.

    €736 (Avg Bid)
    Urgente
    €736 Offerta Media
    5 offerte

    I have an Asterisk server for private use already running, and would like to acidify a Trunk using an FXO VoIP Gateway, for this is necessary to create a sip trunk in Asterisk and I do not know how to do. In my attempts, I can even connect SIP between them, but I can not complete calls.

    €26 - €218
    €26 - €218
    0 offerte
    android voip call application 6 giorni left
    VERIFICATO

    System requirements Registration screen Logon screen online Users screen Server php and database mysql Through the application you can make a voice call between registered users on the system The user is activated after registration through the database The IP number, MAC address, device type and user name are stored in the database The call is secure and encrypted between the parties Simple appli...

    €24 (Avg Bid)
    €24 Offerta Media
    2 offerte

    I need a server administrator with experience on VoIP technology. FreeBPX, Asterisk, SIP Clients Cisco SIP phone provisioning and some other SIP phones. Developer most commute to office in Rupnaghar India. If you don't leave in India please don't apply.

    €10 / hr (Avg Bid)
    Locale
    €10 / hr Offerta Media
    7 offerte
    Freepbx and Asterisk settings 6 giorni left
    VERIFICATO

    I am using for our office a pbx with regular sip phones and some softphones. The softphones work using Bria Mobile with Push notifications enabled. However, the phone doesn’t work properly on background meaning that push notifications don’t work as expected for receiving calls. Here is the page where Bria mobile explains the settings that needs to be

    €31 (Avg Bid)
    €31 Offerta Media
    4 offerte

    We are in a need of a customization of the opensource VoIP / SIP client LinPhone. The development has to be done in two phases: Phase 1: Customization of mobile + tablet apps (iOS + Android) // Objective C = iOS + Java = Android --> ready in two weeks. Phase 2: Customization of PC apps (Windows, Mac OSX and Linux) // Qt/QML = Windows, Mac OSX and Linux

    €983 (Avg Bid)
    €983 Offerta Media
    22 offerte

    ...I have a IP PBX with 2 sets of 10 numbers. Set nr1: comes through normal ISDN to IP PBX Set nr2: comes through incoming Vitual Voip DID. All the numbers of set nr 2 work but i have 1 nr that does not work as i get error sip 503. For security reasons , you will be operating through Teamviewer on my computer which is connected to the remote site of my

    €39 (Avg Bid)
    €39 Offerta Media
    1 offerte

    i have a Linux server its running on Apache tomcat i have some .jsp file on webapp forder its an api for vos3000 like i want to insert update delete but i dont know how to do you have to fixed it check the attach file here is all info i dont release any fund without test

    €145 (Avg Bid)
    €145 Offerta Media
    8 offerte

    Looking for someone to pass asterisk logs to, to determine why some calls are dropped or why calls are not routing properly.

    €45 / hr (Avg Bid)
    €45 / hr Offerta Media
    16 offerte

    We are in a need of a customization of the opensource VoIP / SIP client LinPhone. The development has to be done in two phases: Phase 1: Customization of mobile + tablet apps (iOS + Android) // Objective C = iOS + Java = Android --> ready in two weeks. Phase 2: Customization of PC apps (Windows, Mac OSX and Linux) // Qt/QML = Windows, Mac OSX and Linux

    €834 (Avg Bid)
    €834 Offerta Media
    7 offerte
    VOIP yate call pass 4 giorni left
    VERIFICATO

    i need to install yate on openwrt and pass calls server to my gateway we pass call useing sip to sip if you can make it please bid

    €175 (Avg Bid)
    €175 Offerta Media
    1 offerte
    app development 4 giorni left

    Android sip cellular gateway we are looking for an expert in developing mobile app to develop an app that will expect voice calls using usip server and dial out local number using the mobile network

    €525 (Avg Bid)
    €525 Offerta Media
    49 offerte
    VOIP phone system 4 giorni left
    VERIFICATO

    we need a phone system based on twilio platform.

    €569 (Avg Bid)
    €569 Offerta Media
    21 offerte
    Wordpress Plugin for Phone Call 4 giorni left
    VERIFICATO

    Hi, I need a wordpress plugin which will allow the users to place a call on the website. I will be integrating a sip gateway for same. Users can place free calls with some restrictions like 1 minutes, or a 10 seconds ad after every 1 minute. Paying users can place unlimited calls until their credits are exhausted I wish to achieve a website like https://ievaphone

    €108 (Avg Bid)
    €108 Offerta Media
    9 offerte
    Actionscript 3.0 SIP 3 giorni left
    VERIFICATO

    1. REGISTER + SUBSCRIBE to SIP server, with authentication 2. Accept INVITES 3. play inbound SIP packets and convert microphone to outbound sip That's it. If you've done it before, it's 1 hour work. Fixed payment $100. We need Actionscript in AIR.

    €135 (Avg Bid)
    €135 Offerta Media
    1 offerte
    PHP SIP client 3 giorni left
    VERIFICATO

    PHP SIP client: 1. REGISTER + SUBSCRIBE to SIP server, WITH authentication 2. Accept INVITEs to send only, NO recv (so no traffic inbound) 3. Return WAV file to caller; depending on called number either file 1 or file 2 4. BYE to disconnect, that's it. - FIXED $40 for working code (do NOT ASK FOR MORE) - It's not even 30 minutes work if you've done

    PHP
    €135 (Avg Bid)
    €135 Offerta Media
    8 offerte
    VOIP Project 3 giorni left

    Signalling work with CISCO CUCM Understanding VOIP - SIP (including Blind and Attended Transfer implementation) - VOIP Call analysis – Wire Shark or similar - Visual Basic Script language - Proprietary Cisco SIP protocol extensions - Cisco CUCM - Call flows of the Attended Call Transfer - Cisco Finesse handling of the Call Transfer Budget as outlined

    €1178 (Avg Bid)
    €1178 Offerta Media
    13 offerte

    Requirement two-way audio/video SIP based communications form the mobile phones to Asterisks on ARM based targets and web browser targets

    €30 / hr (Avg Bid)
    Locale
    €30 / hr Offerta Media
    3 offerte
    Create SNOM Phone Dial Plan 3 giorni left
    VERIFICATO

    I am looking for a SNOM phone guru that can create a dial plan for me with the following...strip the '"9". A long distance call would be 91XXXXXXXXXX. We do not want to use time outs for anything but the international calling. We require the complete string for SIP account 1, 2, & 3, Delivery in a text file. PBX: 3CX Professional Phone: SNOM D765

    €242 (Avg Bid)
    €242 Offerta Media
    1 offerte

    i have voip device and i have small router it have 32mb ram os Openwrt i want to run 32calls so you need to use SIP2SIP register USA SIP server >>Bangladesh Openwrt Router>>>VOIP Device we cant use asterisk cz its need too much space i think best libre [accedi per visualizzare l'URL] or yate or besip [accedi per visualizzare l'URL]

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

    add sip trunk to elastix i have sip trunk from STC

    €16 / hr (Avg Bid)
    €16 / hr Offerta Media
    4 offerte
    Paid VOIP services app 1 giorno left
    VERIFICATO

    Application that allows people to instantly phone a specialist, on a pay-per-minute basis, to receive recommendations

    €730 (Avg Bid)
    €730 Offerta Media
    20 offerte

    ...A: On Cloud And SIP Trunk has been created SSL is configured by "Let's Encrypt" Server B: On Local And SIP Trunk has been configured SSL is configured by "Self Signed" Result: Server A - SIP Trunk is appeared as not registered Server B - SIP Trunk is appeared as registered! I need to get all Registered, and the call is go through SIP...

    €33 (Avg Bid)
    €33 Offerta Media
    5 offerte

    ...installation and setup guide will also be required. I need you to develop some software for me. I would like this software to be developed for Linux using PHP, with Asterisk voip for call center. Solutions - Features - Call Features • Call Detail Records • Call Forward • Call Monitoring • Call Parking • Call Queuing • Call Recording • Call Transfer &bu...

    €790 (Avg Bid)
    €790 Offerta Media
    9 offerte

    I want to use raspi as gsm gateway. This is the basic task. Details will be explained.

    €471 (Avg Bid)
    €471 Offerta Media
    8 offerte

    we wish to have someone connect and configure our [accedi per visualizzare l'URL] to our SIP and Trunk

    €928 (Avg Bid)
    €928 Offerta Media
    17 offerte

    I have an iOS app which uses Sinch api for the VoIP calls, i'd like this replaced with an opensource solution, such as FreeSWITCH. The app uses usernames and not phone number. It's in Obj-C, with php services, mysql DB, hosted on Amazon AWS. I expect excellent clear quality calls.

    €227 (Avg Bid)
    €227 Offerta Media
    2 offerte

    SIP面板中找到100家从事房屋建筑的公司 如果事情不明确,请写信给我,我会尽力解释。 在中文里,我通过谷歌翻译写作。 我的母语是俄语。

    €45 (Avg Bid)
    €45 Offerta Media
    4 offerte

    Voip Calling App with unlimited Bandwidth, It will Be used for calling East African Countries, it must be functional.

    €148 (Avg Bid)
    €148 Offerta Media
    5 offerte

    具备sip协议,支持30路以上fxs,可以实现点对点通信,需要提供相关技术支持

    €1030 (Avg Bid)
    €1030 Offerta Media
    2 offerte
    Voip Calling App Terminato left

    Voip Calling App with unlimited Bandwidth, It will Be used for calling East African Countries, it must be functional.

    €252 (Avg Bid)
    €252 Offerta Media
    22 offerte

    I need to create and confing server. i need to forward calls to it and to see the header and make tests can be done on linuxcpanelwinvps

    €44 (Avg Bid)
    €44 Offerta Media
    5 offerte

    I need Linphone rebranded with our Company info, logo, colors and only allow the setup of SIP accounts over TLS. Removal of options to create a linphone account. This must be done on: IOS, Android, Windows and OSX The result must be packages ready to deploy through app stores. and source code must be handed over to us, as Linphone is open source

    €499 (Avg Bid)
    €499 Offerta Media
    15 offerte