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    8,409 sip client software mobile phone Gefundene Jobs, Preise in EUR

    ...Schrift Seien Sie bitte bereit, ein erstes technisches Gespräch auf dem Grundverständnis der folgenden Konzepte zu führen: DHCP, DNS, NTP, TCP/UDP, NAT, firewall, switch, VoIP (SIP, RTP). WAS WIR IHNEN BIETEN Attraktives Gehaltspaket mit Weiterbildung- und Entwicklungsmöglichkeiten Internationales Team Smart Working (2 Tage in der Woche) [Removed by

    €2712 (Avg Bid)
    €2712 Gebot i.D.
    1 Angebote

    Ich suche jemanden der mir eine funktionierende Verbindung zwischen einem Freepbx und einem Digium 1-Port T1/E1/SIP Gateway (G100) herstellen kann

    €211 (Avg Bid)
    €211 Gebot i.D.
    6 Angebote

    Configure A2Billing + Elastix 2.5 (Using DAHDI & SIP Trunk Provider)

    €53 (Avg Bid)
    €53 Gebot i.D.
    2 Angebote

    ...herzustellen ( es zählt die Zeit bis die Leitung besetzt ist ). Die Gegenstelle ist in 90 % der Fälle ein GSM Teilnehmer. Wie die Verbindung Aufgebaut wird ( z.B. Asterisk mit SIP Gateway oder GSM Dongles ) wird nicht vorgegeben solange das Ziel erreicht wird. Die Aufgabe ist erfüllt wenn ein Nachweis erbracht ist, dass in 100 Bespielanrufen ( verteilt

    €6964 (Avg Bid)
    €6964 Gebot i.D.
    2 Angebote

    ...Tehnologie entwickeln unsere Experten innovative IT-Lösungen und anspruchsvolle Produkten. Für unsere Kunde suchen wir eine/n SIP/WebRTC Freelancer. Ihr Profil: Erfahrung mit WebRTC. Sehr gute Verständnis für TCP/IP und SIP/RTP Protokollen. Informatikstudium oder informationstechnische Berufsausbildung. Mindestens drei Jahre einschlägige Beruf...

    €30 / hr (Avg Bid)
    €30 / hr Gebot i.D.
    1 Angebote

    ...entweder über vorprogrammierter Schleifen oder noch besser per Schnittstelle (Befehle unseres System an den Telefonserver), eine Reihe von Personen auf Festnetz/Mobil anrufen (kein SIP-Telefon und Ausland). Beim annehmen des Anrufst wird eine kurze Bandansage abgespielt. Bleibt er in der Leitung (quasi als Bestätigung, dass er Zeit hat) wird er im First-Come-First-Serve

    €604 (Avg Bid)
    €604 Gebot i.D.
    1 Angebote

    ...der über eine IP [Zur Anzeige der URL Anmelden] erreichbar ist. Auf XOS und Windows benutzen wir Zoiper und x-lite um mit dem PBX zu kommunizieren. Leider gibt es für Chrome OS noch keinen SIP client. Diesen müssen wir entwickeln. Zu beginn reicht eine einfach Erweiterung, in die ich die Telefonnummer eingebe und die dann den Anruf macht. Später kann man di...

    €19 / hr (Avg Bid)
    €19 / hr Gebot i.D.
    1 Angebote

    Ich benötige GoAutodial bzw. Vicidial auf einem Server fertig Installiert haben. Es soll ein SIP-Trunk angeschlossen werden und eine API zu ZohoCRM gebaut werden. Für weitere Fragen stehe ich gern zur Verfügung.

    €932 (Avg Bid)
    €932 Gebot i.D.
    4 Angebote

    Need someone to remotely help me with configuring an IPPbx solution. Consists of: 1 HA100 2 UCM2510 100 extensions 4 conference rooms Single-level IVR configuration 2 SIP trunks configuration Write a manual to start a conference room Write a manual to add an extension Write a manual to make a backup I need someone to be able to provide remote support

    €200 (Avg Bid)
    €200 Gebot i.D.
    4 Angebote
    Fix small issue with Goautodial 6 Tage left
    VERIFIZIERT

    Looking for someone who are expert in fixing the asterisk server and...trying to connect that server to external public IP behind the firewall/router. Somehow there are some errors such as " handle_request_register: Registration from '"1300" <sip:1300@[Zur Anzeige der URL Anmelden]>' failed for '[Zur Anzeige der URL Anmelden]' - Wrong password "...

    €29 (Avg Bid)
    €29 Gebot i.D.
    8 Angebote

    I will require a software to send and receive sms sms messages through sip protocol or sip simple. It will feature loading of contacts via CSV file, inbound csv report file exportation, outbound CSV report file exportation, capability to receive sms and sender sms messages, contact management, ability to send to 100 contacts at the same time or more

    €276 (Avg Bid)
    €276 Gebot i.D.
    10 Angebote

    Hello, I need an application like this: http://ip/[Zur Anzeige der URL Anmelden] recorded soundfile path to our REST API service. - Need support over 50 calls at same time. - I have a server at digital ocean. Asterisk is not installed. - I have a SIP account allows caller id spoofing. Very simple. I will give you server information. Thank you.

    €154 (Avg Bid)
    €154 Gebot i.D.
    15 Angebote
    VoIP / SIP Softphone 5 Tage left
    VERIFIZIERT

    ...for windows, phase 2 will be for Android and iPhone. Alternatively, we are willing to work with a developer to create the software from scratch as long as the delivery timeline is acceptable. Our expectation is that the software have similar functionality to Zoiper or X-Lire soft phones. You can google those two for examples of the standard of quality

    €26 - €221
    €26 - €221
    0 Angebote

    I want to use a rasberry as a sip intercom ,I want to dail the Pi and listen in via the mic and press *46# on my phone to triggger a output dtfm coding will be the way.

    €521 (Avg Bid)
    €521 Gebot i.D.
    7 Angebote
    asterNET modify sip trunk 4 Tage left
    VERIFIZIERT

    asterNET modify sip trunk need a vb.net or c# to modify sip trunk in asterisk from a windows base software

    €187 (Avg Bid)
    €187 Gebot i.D.
    2 Angebote

    Calling using a callcentric sip trunk provider cannot listen anything from another side.

    €172 (Avg Bid)
    €172 Gebot i.D.
    4 Angebote
    Develop a Sip client 2 Tage left
    VERIFIZIERT

    Hi i need a Sip client similar to Linphone Android. You should use the [Zur Anzeige der URL Anmelden] for the project.

    €428 (Avg Bid)
    €428 Gebot i.D.
    6 Angebote
    Flexisip server setup 1 Tag left
    VERIFIZIERT

    Hi i need a Flexisip server to be set up, complete in all respect, with all configuration for working with my Android sip client for Voice and Video communications.

    €116 (Avg Bid)
    €116 Gebot i.D.
    4 Angebote
    Looking Sip/Voip Android client. 1 Tag left
    VERIFIZIERT

    I need Android sip/voip client to my sip server . if you have experience in this voip/sip app, please bid. I will provide sip details of my server. Thanks.

    €1654 (Avg Bid)
    €1654 Gebot i.D.
    15 Angebote

    A simple code to play am mp3 file or a wav file over a SIP call or VOIP call. I have a VOIP server. I used Ozeki SDK before buts it not free. So I want a simple code to do exactly what Ozeki SDK will do.

    €444 (Avg Bid)
    €444 Gebot i.D.
    8 Angebote

    ...However its flakey I have a Cisco 3945 with Voice/UCS license that I'd like to run a SIP server on IOS to replace this. I only use this for LAN, there is no PSTN calling. I need my LAN devices to register to the SIP server and also my 4G Mobile device (using Zoipher client) when it's not at home (it uses a Split DNS entry to register locally when on LAN

    €76 (Avg Bid)
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    7 Angebote

    ...com/a/HXwT2LQ The Basics of the APP: 1) voicemail is forwarded to an external number. 2) the forwarded voicemail number is an external CLOUD / VOIP external programming phone system like Twilio, or SIP or you tell me what you recommend. 3) Call comes in, all calls not on contact list or "white list" are Declined and sent to voicemail. 4) call goes to voicemail

    €192 (Avg Bid)
    €192 Gebot i.D.
    3 Angebote

    I am looking to build a small application to be able to receive H.323/SIP video conference calls to internal IPs. The application would then receive the video and slides that the caller shares from his Polycom / Cisco codec and process it as an H.264/265 video stream into a streaming server like WOWZA / YT / FB etc. Preferably in .NET technologies

    €366 (Avg Bid)
    €366 Gebot i.D.
    2 Angebote

    Only if you already developed android voip app, please bid. if you are newbie, don't bid. I will delete the bid.

    €506 (Avg Bid)
    €506 Gebot i.D.
    5 Angebote

    We have an app available for android and iOS. We need to add Video calling (VOIP) feature native in the app. Most of configuration stuff should be handled on the back-end by the app. Configuration and account settings will be provisioned by accessing the server and getting the configuration for the user who has logged in. We will start with one of the platform Android or iOS and once that is fina...

    €603 (Avg Bid)
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    17 Angebote

    ...cloud software and would like to offer our customers the possibility to make phone calls directly in the browser and by sip (soft)-phones. For that we would like to implement sip servlets, for example [Zur Anzeige der URL Anmelden] and forward calls to sip trunk providers. It would be great, if you could tell us your experience in sip / telecom

    €22 / hr (Avg Bid)
    €22 / hr Gebot i.D.
    8 Angebote

    we have an IOS native app with full source code connecting to our online s...source code connecting to our online shop, we want to add calling feature within the app to call our call center. We have a fully functional PBX and the calls will be purely SIP calls and also some chat with call center. we need you to buil the calling part on top of the app.

    €806 (Avg Bid)
    €806 Gebot i.D.
    5 Angebote
    Trophy icon Make an Event Flyer Beendet left

    I am in need of a flyer design for a Sip & Paint event. I want the flyer to feel like an upscale event and not a club party. I have attached all the information need as well as an example from our last event. I have attached also a jpg and psd file of our sponsors, use which ever one is easier to work with I need the final version to be in a photoshop

    €57 (Avg Bid)
    Garantiert
    €57
    121 Einträge

    need to update outgoing calls, currently set to use SIP, but we are cancelling SIP for International calling and use the ISDN for all calls. the PABX is setup to use ISDN for Local and Mobile calls only and since we are terminating the SIP trunk for International calling we need to have it routed via ISDN

    €64 (Avg Bid)
    €64 Gebot i.D.
    5 Angebote

    hello i have voipswich server and i want android sip dialer with the following requiremnet In-app registration for new users using their mobile no. (similar to Whatsapp) Customized with company name / logo SIP protocol support Making outgoing calls Codecs supported:g729, g711, Display Balance , Display Rate Call Log Call Status Indicator Android

    €585 (Avg Bid)
    €585 Gebot i.D.
    11 Angebote

    Necesito el diseño de tres casas de 50, 75 y 100 m2 las casas se van a fabricar con paneles SIP y la idea es que sean desarmables

    €1055 (Avg Bid)
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    12 Angebote

    I need a programmer that is familiar with webooks and the LaML language. I need DIDs programmed to ring a SIP URI and or forward to a PSTN line and SMS/Text redirected to another number. All programming needs to be done on [Zur Anzeige der URL Anmelden]

    €11 / hr (Avg Bid)
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    3 Angebote

    We are looking for a Wireshark and VoIP Troubleshooting Expert to help us troubleshoot, find the source of, and resolve a choppy voice issue on a LAN. Someone who is a VoIP, SIP, MGCP, and QoS Expert. The switches in place are Dell L3, and Cisco and Meraki L2 Switches. All with QoS enabled, but maybe not properly.

    €319 (Avg Bid)
    €319 Gebot i.D.
    8 Angebote
    fusionpbx vpn Beendet left

    all sip calls via vpn calls will come from countries that are blocking sip and ports

    €23 (Avg Bid)
    €23 Gebot i.D.
    3 Angebote

    connect to a device grandstream voice ip phone + add sip trunk (outbound minutes) , enable recording all calls and access to them freepbx is mounted , it is working to make inbound calls and outbound calls (with softphone zoiper)

    €34 (Avg Bid)
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    4 Angebote

    want to integrate SIP server to work on android tablet display video and voice to apartment intercom system.

    €742 (Avg Bid)
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    1 Angebote

    Hello All, We need to integrate Vonage and Callcentric SIP with our Bitrix24 installation for calling to USA. This will be used with a 10 PC user system for a call center. Other requirements with same: - SIP set up in Bitrix24 - Setting user right for 10 users with extendable option to more users. - Setting up rules for call forwarding, call picking

    €5 - €9 / hr
    €5 - €9 / hr
    0 Angebote

    want to integrate SIP server to work on android tablet display video and voice to apartment intercom system.

    €509 (Avg Bid)
    €509 Gebot i.D.
    19 Angebote

    want to set up my very own SIP server /VoIP system with a VPS server i will buy for the project....want to dial 800 type numbers thru MicroSIP, no web interface is needed. I need someone to fully set up the system and explain everything to me. Specifications will be sent when project is accepted.

    €277 (Avg Bid)
    Featured
    €277 Gebot i.D.
    6 Angebote

    Need to setup SIP Trunking with twilio and 3cx. Need to transfer all calls from twilio to 3cx. Thank you!

    €27 (Avg Bid)
    €27 Gebot i.D.
    9 Angebote

    ...weekends (with no work), they generate 0.083 days holiday also, the leave salary should be calculated automatically as a 1 month salary (basic only), and added to his salary sip, only after 11 months of service, after that employee has returned from his previous leave also, sometimes an employee will apply for 30 days leave, but he will come back after

    €256 (Avg Bid)
    €256 Gebot i.D.
    18 Angebote

    We are in a need of a customization of the opensource VoIP / SIP client LinPhone or Ring or Wire (if not than Jitsi). Preferably LinPhone, but if not possible one of these. Customization of mobile + tablet apps (iOS + Android) // Objective C = iOS + Java = Android --> ready in two weeks. The main customization's must be: - Upgrade security Many security

    €2205 (Avg Bid)
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    21 Angebote

    This project is to deliver recorded video how to use cordova-plugin-sip plugin in ionic 3

    €173 (Avg Bid)
    €173 Gebot i.D.
    4 Angebote

    I need someone to configure a C2901 router that is running CME. The router is partially configured but still some issues that need to be worked out. - Outbound delay - Dialpeers - auto attendant

    €253 (Avg Bid)
    €253 Gebot i.D.
    15 Angebote

    Ho la necessita di registrare un telefono cisco cp-6945 su un centralino grandstream ucm6204. il telefono ha già caricato il fw sip. Il telefono non permette la configurazione tramite web access ma solo tramite file XML

    €26 (Avg Bid)
    €26 Gebot i.D.
    2 Angebote

    I need to develop an Android Studio application that allows to include the SIP / VOIP SDK to connect to ASTERISK The project must: 1.- Connect via SIP to an Asterisk telephone exchange 2.- Call from a number console 3.- Configure (add / modify / delete) SIP accounts 5.- Auto Answer Caller More details (ask) ////////////////////////////////// Necesito

    €441 (Avg Bid)
    €441 Gebot i.D.
    1 Angebote

    I require a voicemail drop software platform. The application will feature voicemail detection function where an outbound call is placed from a csv list and is directly router to the recipient's voicemail without ringing. Afterwards a pre recorded message is automatically left. For placing calls I would like to use SIP trunking or VoIP such as callcentric

    €154 (Avg Bid)
    €154 Gebot i.D.
    3 Angebote

    Hi, I need training on VoIP Business asterisk , Mysql , Billing Platform and security.. Linux asterisk training Learning about SIP Also i am looking to set the business in uk . Below are competitor websites i need similar to this setting up [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden]

    €1599 (Avg Bid)
    €1599 Gebot i.D.
    13 Angebote

    We are in a need of a customization of the opensource VoIP / SIP client LinPhone or Ring or Wire (if not than Jitsi). Preferably LinPhone, but if not possible one of these. 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

    €2055 (Avg Bid)
    €2055 Gebot i.D.
    11 Angebote

    need freepbx install on an inhouse server. have sip trunk and pstn lines. need configuration for IVR. 4 auto-attendants. simple call flow. need call monitoing, call recording and SMS

    €144 (Avg Bid)
    €144 Gebot i.D.
    20 Angebote