Ios voip project työt

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    6,068 ios voip project työtä löytyi, hinnoittelu EUR
    VoIP telephony 5 päivää left
    VARMENNETTU

    We have iPECS-100 behind Chekpoint firewall. All customers use soft phones clients. Have periodically experience communication problems. Need a person for a one-time or permanent job

    €44 (Avg Bid)
    €44 Keskimäär. tarjous
    4 tarjoukset
    Low bandwidth voip solution by asterisk. 5 päivää left
    VARMENNETTU

    well , we need basically bandwith optimization. in client end they have termination gateways, each gateway can carry 30 simultaneous calls. and all gateway under DHCP network . we take a server which run in static IP . all client should send calls to server IP from his SIP server and we need to create separate account for each gateway . and calls should send to specific termination . call should ...

    €857 (Avg Bid)
    €857 Keskimäär. tarjous
    2 tarjoukset

    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.

    €83 (Avg Bid)
    €83 Keskimäär. tarjous
    9 tarjoukset
    android voip call application 5 päivää left
    VARMENNETTU

    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...

    €81 (Avg Bid)
    €81 Keskimäär. tarjous
    5 tarjoukset

    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.

    €8 / hr (Avg Bid)
    Paikallinen
    €8 / hr Keskimäär. tarjous
    10 tarjoukset

    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

    €977 (Avg Bid)
    €977 Keskimäär. tarjous
    22 tarjoukset

    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

    €144 (Avg Bid)
    €144 Keskimäär. tarjous
    8 tarjoukset

    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

    €725 (Avg Bid)
    €725 Keskimäär. tarjous
    10 tarjoukset
    VOIP yate call pass 2 päivää left
    VARMENNETTU

    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

    €173 (Avg Bid)
    €173 Keskimäär. tarjous
    1 tarjoukset
    VOIP phone system 2 päivää left
    VARMENNETTU

    we need a phone system based on twilio platform.

    €566 (Avg Bid)
    €566 Keskimäär. tarjous
    21 tarjoukset
    VOIP Project 2 päivää 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

    €1165 (Avg Bid)
    €1165 Keskimäär. tarjous
    14 tarjoukset
    Integrazione api voip 18 tuntia left
    VARMENNETTU

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

    €388 (Avg Bid)
    €388 Keskimäär. tarjous
    2 tarjoukset
    Paid VOIP services app 5 tuntia left
    VARMENNETTU

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

    €726 (Avg Bid)
    €726 Keskimäär. tarjous
    20 tarjoukset

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

    €468 (Avg Bid)
    €468 Keskimäär. tarjous
    8 tarjoukset

    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.

    €226 (Avg Bid)
    €226 Keskimäär. tarjous
    2 tarjoukset

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

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    5 tarjoukset

    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

    €1024 (Avg Bid)
    €1024 Keskimäär. tarjous
    2 tarjoukset
    Voip Calling App Loppunut left

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

    €251 (Avg Bid)
    €251 Keskimäär. tarjous
    22 tarjoukset

    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

    €43 (Avg Bid)
    €43 Keskimäär. tarjous
    5 tarjoukset

    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 Keskimäär. tarjous
    1 tarjoukset

    I have installed Dinstar GSM gateway, but I have voice quality problem. Who can solve it, please contact with me

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    10 tarjoukset

    Build a front-end with REST API for Asterisk (login/off, register customers, password reminder) in Laravel, CakePHP or similar PHP framework, manipulate the Asterisk PBX from the interface (ivr, Sip/iax, did, ami/agi, voicemail, routes etc.)

    €4822 (Avg Bid)
    €4822 Keskimäär. tarjous
    43 tarjoukset

    ...Gateway service that utilizes either PBX, SMPP, or VoIP - the platform must be able to run stand-alone meaning it can not use any 3rd party services such as a 3rd party sip provider, a 3rd party SMS service such as Twilio or Plivo. It must not need SIM Cards or modems. It must be able to create VoIP numbers (on it's own) ex; not using Google Voice or

    €510 (Avg Bid)
    €510 Keskimäär. tarjous
    19 tarjoukset

    ...router have connected a VOIP DEVICE i want to send call THIS VOIP DEVICE now i have 2options 1) Install VPN on server and openwrt ROUTER and bridge network and set a static IP same serial on VOIP DEVICE useing MASQUERADE 2) make remote connections and USE 2nd IP on my voip device i need a solutions to pass call server to local VOIP device i cant use any

    €488 (Avg Bid)
    €488 Keskimäär. tarjous
    6 tarjoukset

    ...the GSM gateway &3 (SPA3000) Cisco VoIP connected to Internet over a VPN Gateway * This granted GSM & Cisco gateways to see the server in Germany * Server in Germany connected to the VPN gateway via RASPBERRY B3 computer that is connected to the same switch with all VoiP devices. We expect to configure the above VOIP devices with the xCALLY for both

    €168 (Avg Bid)
    €168 Keskimäär. tarjous
    2 tarjoukset

    A- 1- Want VOIP app to be working in the background even after closing the app. 2- Auto restart app after phone rebooted. B- Upload to google play. C- Give me source code after finish the job.

    €200 (Avg Bid)
    €200 Keskimäär. tarjous
    6 tarjoukset

    I have an open Freelance HR/Recruiter position to help close 1-3 positions for the International Telecommunication Company based in NY The experience in hiring in Telecommunications, IT, Sales (preferable) Price is negotiable

    €2169 (Avg Bid)
    €2169 Keskimäär. tarjous
    1 tarjoukset

    USA Nationwide Business VoIP Company looking for business leads. We offer Cloud Based Telephone Systems and Hosted IVR Solutions for BUSINESSES ONLY. Our "sweet spot" is the 5-25 telephone deals. Larger companies are good too but not a primary [kirjaudu nähdäksesi URL:n] only operate in the lower 48 United States. ALL Leads must have Business Name, Address, Decision

    €393 (Avg Bid)
    €393 Keskimäär. tarjous
    11 tarjoukset

    I need my gateway to be set up so that I can receive international voip traffic and forwarded using the simcards on the gateway. You set the route and Asterisk server on VPS. This should take just few minutes

    €33 (Avg Bid)
    €33 Keskimäär. tarjous
    3 tarjoukset

    we have a task allocation web system and want to integrate ring central VOIP API so call centre agents can receive calls on our web app dashboard and allocate tasks easily, we need you to manage queues and simultaneously calling so all agents will keep busy to serve more customer calls Only experts are required who have already done this kind of work

    €200 (Avg Bid)
    €200 Keskimäär. tarjous
    6 tarjoukset

    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

    €41 (Avg Bid)
    €41 Keskimäär. tarjous
    7 tarjoukset

    Hello I want to make Android APP that allow me to send calls to the mobile via SIP ( VoIP ) and this calls can me dialed ( Outbound ) Via the GSM ( the SIM card which is installed in the phone ) In more details Now we have a mobile device and Asterisk server, I want to link the mobile to the server and this server will send the call (SIP) and the

    €186 (Avg Bid)
    €186 Keskimäär. tarjous
    6 tarjoukset

    I have an extremely small (8 phone) 3CX VOIP system in my business and need some help sorting a few issues out that I cannot seem to fix. I need someone who is 3CX experienced, as I have used general VOIP people off here before but its never perfectly right, so prefer someone with in depth 3CX knowledge rather than an all rounder.

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    8 tarjoukset

    account login Rate management reseller Account management Gateway management Routing gateway Mapping Gateway Se...a web management panel If you can make it please bid i dont have time for experiment i have bad Experience on freelancer so i will not pay any small ammount before comlete project but i can cerate milestone Do Not make any copy paste Bid

    €457 (Avg Bid)
    €457 Keskimäär. tarjous
    4 tarjoukset

    Hi i need to setup local users and remote users in call queue and with 4 different schedules in 3CX VOIP phone system

    €127 (Avg Bid)
    €127 Keskimäär. tarjous
    12 tarjoukset

    Hi, I need to get native apps for android and ios for SIP Audio calling, Video not needed. Calling can be done app to app and on phone number as well. SIP Gateway would be provided. You have to manage for app to app call Something like rebtel. Customer can buy the package from app/website and call via website/app There should be front end, super

    €2277 (Avg Bid)
    €2277 Keskimäär. tarjous
    20 tarjoukset

    We need some skilled JS, VoIP Developers with know how and skills in Plum Voice Software. Developing IVR Self Service IVR Call Center. We pay good + Payed Holidays wherever you want + High End PC after 6 months work worth ( 2500,- EUROS ) We Pay and send Gifts On Religious Holidays like Christmas etc. Contact Me !

    €520 (Avg Bid)
    €520 Keskimäär. tarjous
    10 tarjoukset

    Hello, I want to make filter for calls I have problems that some numbers made big problems to me like same call dialing for more then 100 hit in just 1h it big problem also some numbers are not working so client still call the number too , also robot calls , and no answers number re dialing also it big problem . Here's the Ida 1 - any number should press 1 to accept the call 2 - if same numbe...

    €198 (Avg Bid)
    €198 Keskimäär. tarjous
    9 tarjoukset

    ...Requirements, Job description and Reporting (mentioned later in the post) is satisfactory. 5) Work hours need to be adjusted according to the United States' Pacific Time Zone. Project Duration: Minimum 2 months - up to a year We can start immediately! Budget (depending on the quality of work and performance): 30000 - 60000/- INR per month per person

    €1920 (Avg Bid)
    €1920 Keskimäär. tarjous
    7 tarjoukset

    hello freelancer,we are looking for developer who have strong knowldge in voip calling and also have knowldge about cloud.

    €120 (Avg Bid)
    €120 Keskimäär. tarjous
    11 tarjoukset

    Hi I have a customer using Yealink T48G & T46G phones and an epygi qx50 in Australia. Their VOIP provider uses E164, which is a big pain for them, because they have to add 61 in-front of everything. They want to be able to dial local numbers such as 40567392 (this is a local number of 07 40567392 or E164 61740567392) national number such as 07 35625462

    €49 (Avg Bid)
    €49 Keskimäär. tarjous
    5 tarjoukset

    Hey, I have a customer using Yealink T48G & T46G phones and an epygi qx50 in Australia. Their VOIP provider uses E164, which is a big pain for them, because they have to add 61 in-front of everything. They want to be able to dial local numbers such as 40567392 (this is a local number of 07 40567392 or E164 61740567392) national number such as 07 35625462

    €207 (Avg Bid)
    €207 Keskimäär. tarjous
    5 tarjoukset

    Need to start my own VoIP service please apply if you know everything

    €870 (Avg Bid)
    €870 Keskimäär. tarjous
    14 tarjoukset

    A- I have a linphone based ios VOIP app. I want to modify it by: 1- When first downloading and installing app and registering it does not work from the first time. 2- Reset Ringtone to use phone default ringtone 3- Change audio selection to PCMU only ( only one codec must be selected now several). 4- Replace wherever showing Linphone with VoiceHi

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
    3 tarjoukset

    ...user1 or user2 is unable to hear mobile users. Also note that user1 and user2 are able to communicate to each other easily without any issues. The requirement for this small project is as below: 1. Both user1 and user2 should be able to communicate to each (as is the case currently) 2. Mobile Users would install an app in their mobile phones and connect

    €258 (Avg Bid)
    €258 Keskimäär. tarjous
    10 tarjoukset

    I have installed my amazon ubuntu server and asterisk server . Asterisk server is working well . I am looking for somone that can install and connect SIP so that I can send sms code perfectly

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    5 tarjoukset
    VOIP Expert needs Loppunut left

    I have installed my amazon ubuntu server and asterisk server . Asterisk server is working well . I am looking for somone that can install and connect SIP so that I can send sms code perfectly

    €409 (Avg Bid)
    €409 Keskimäär. tarjous
    1 tarjoukset

    I already have a demo voip app with Integrate Callkit, Pushkit, I use third party phone service provider. I need to make Voice call work between virtual number and actual phone numbers.

    €153 (Avg Bid)
    €153 Keskimäär. tarjous
    7 tarjoukset
    Voip Sip Filter Loppunut left

    Hello i need to bulid sip filter to filter Retail Voip traffic

    €178 (Avg Bid)
    €178 Keskimäär. tarjous
    7 tarjoukset

    I need someone to setup a voip switch to forward calls with a cdr database witch check incoming calls and add them to blacklist/whitelist/graylist by some rules dynamically based on previous database records , rules should be definable and trainable for future change if there is a script I need some samples .

    €517 (Avg Bid)
    €517 Keskimäär. tarjous
    10 tarjoukset