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    6,035 can build voip website iş bulundu, ücretlendirmeleri EUR

    Herhangi bir voip yazılımı ile entegre çalışacak, (xlite, voipwise gibi) yüklediğimiz numaralara toplu çağrı atmamızı sağlayacak bir yazılıma ihtiyaç duyuyoruz. Sistem seri şekilde sorunsuz çalışabilmelidir. Acil ihtiyacımız bulunmaktadır. Hangi dille yazıldığı önemli değil. İşine hakim sözünde durabilecek ve gününde teslim edebil...

    €106 (Avg Bid)
    €106 Ortalama Teklif
    2 teklifler

    Herhangi bir voip yazılımı ile entegre çalışacak, (xlite, voipwise gibi) yüklediğimiz numaralara toplu çağrı atmamızı sağlayacak bir yazılıma ihtiyaç duyuyoruz. Sistem seri şekilde sorunsuz çalışabilmelidir. Acil ihtiyacımız bulunmaktadır. Hangi dille yazıldığı önemli değil. İşine hakim sözünde durabilecek ve gününde teslim edebil...

    €217 - €652
    €217 - €652
    0 teklifler

    Merhaba Benim bir voip softswitch im var. itelbilling kullanıyorum. Bazı hayal edip istediğim özellikler burada mevcut değil. mesela IP PBX , CALL CENTER , SESLİ ANKET , HOTEL , VOD AND DEAMOND , IP TV. Bütün bu sistemin çalışmasını tek ekranda yapabilecek var mı ? portaone gibi bir sistem istiyorum. detaylarını daha fazla anlatacağım

    €2003 (Avg Bid)
    €2003 Ortalama Teklif
    8 teklifler
    Gsm voip gatway 5 gün left
    ONAYLI

    I need an Android app. I would like it designed And Build Android application make mobile phone act as GSM to voip gateway To connect with Asterisk PBX We needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android. It aim to make phone calls using

    €997 (Avg Bid)
    €997 Ortalama Teklif
    16 teklifler
    VoIP telephony 4 gün left
    ONAYLI

    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

    €39 (Avg Bid)
    €39 Ortalama Teklif
    6 teklifler

    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

    €628 (Avg Bid)
    €628 Ortalama Teklif
    3 teklifler

    I have an Asterisk server for private use already running, and would lik...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 Ortalama Teklif
    9 teklifler

    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

    €81 (Avg Bid)
    €81 Ortalama Teklif
    5 teklifler

    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)
    Yerel
    €8 / hr Ortalama Teklif
    11 teklifler

    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 Ortalama Teklif
    8 teklifler

    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

    €727 (Avg Bid)
    €727 Ortalama Teklif
    10 teklifler
    VOIP yate call pass 1 gün left
    ONAYLI

    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

    €174 (Avg Bid)
    €174 Ortalama Teklif
    1 teklifler
    VOIP phone system 1 gün left
    ONAYLI

    we need a phone system based on twilio platform.

    €567 (Avg Bid)
    €567 Ortalama Teklif
    21 teklifler
    VOIP Project 18 saat 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

    €1167 (Avg Bid)
    €1167 Ortalama Teklif
    14 teklifler

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

    €389 (Avg Bid)
    €389 Ortalama Teklif
    2 teklifler

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

    €727 (Avg Bid)
    €727 Ortalama Teklif
    20 teklifler

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

    €469 (Avg Bid)
    €469 Ortalama Teklif
    8 teklifler

    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 Ortalama Teklif
    2 teklifler

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

    €148 (Avg Bid)
    €148 Ortalama Teklif
    5 teklifler

    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

    €1026 (Avg Bid)
    €1026 Ortalama Teklif
    2 teklifler

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

    €251 (Avg Bid)
    €251 Ortalama Teklif
    22 teklifler

    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 Ortalama Teklif
    5 teklifler

    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 Ortalama Teklif
    1 teklifler

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

    €30 (Avg Bid)
    €30 Ortalama Teklif
    10 teklifler

    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.)

    €4832 (Avg Bid)
    €4832 Ortalama Teklif
    43 teklifler

    ...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

    €511 (Avg Bid)
    €511 Ortalama Teklif
    19 teklifler

    ...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

    €489 (Avg Bid)
    €489 Ortalama Teklif
    6 teklifler

    ...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

    €169 (Avg Bid)
    €169 Ortalama Teklif
    2 teklifler

    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 Ortalama Teklif
    6 teklifler

    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

    €2173 (Avg Bid)
    €2173 Ortalama Teklif
    1 teklifler

    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 [login to view URL] only operate in the lower 48 United States. ALL Leads must have Business Name, Address, Decision

    €394 (Avg Bid)
    €394 Ortalama Teklif
    11 teklifler

    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 Ortalama Teklif
    3 teklifler

    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

    €201 (Avg Bid)
    €201 Ortalama Teklif
    6 teklifler

    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 Ortalama Teklif
    7 teklifler

    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

    €187 (Avg Bid)
    €187 Ortalama Teklif
    6 teklifler

    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 Ortalama Teklif
    8 teklifler

    ...need a CDR page where i can check all the calls report like cdr by account name/gateway name or ip/client name or ip/ make sure i can use a SIP account as a routing gateway I want to make same to same VOS3000 softswitch If you want to Use asterisk Use JAVA-AGI database must be PostgreSQL Priority musbe be have to work you can use any good Engine like

    €458 (Avg Bid)
    €458 Ortalama Teklif
    4 teklifler

    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 Ortalama Teklif
    12 teklifler

    ...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 admin backend, backend for resellers

    €2282 (Avg Bid)
    €2282 Ortalama Teklif
    20 teklifler

    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 !

    €521 (Avg Bid)
    €521 Ortalama Teklif
    10 teklifler

    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 Ortalama Teklif
    9 teklifler

    NOTE: 1) Applicants can be based anywhere in the world. 2) One month of genuine work is measured as 22 weekdays (Mon-Fri only) of calling 70 contacts each day in the respective month. 3) Payment is calculated for 22 days on a per day basis and is released within 48 hours after the monthly target achieved. If you work for 10 days in the 1st month

    €1924 (Avg Bid)
    €1924 Ortalama Teklif
    7 teklifler

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

    €120 (Avg Bid)
    €120 Ortalama Teklif
    11 teklifler

    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 Ortalama Teklif
    5 teklifler

    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

    €208 (Avg Bid)
    €208 Ortalama Teklif
    5 teklifler

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

    €872 (Avg Bid)
    €872 Ortalama Teklif
    14 teklifler

    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 Ortalama Teklif
    3 teklifler

    We have 2 sophos firewall installed XG115, now in the network we have IPPBX installed behind the firewall at 2 locations as enclosed is the network map below. Now as it can be seen that both firewalls are connected through an IP-SEC Tunnel and both the firewalls have an IPPBX behind them. Now the issue is that when we connect from a mobile user through

    €259 (Avg Bid)
    €259 Ortalama Teklif
    10 teklifler

    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 Ortalama Teklif
    5 teklifler

    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

    €410 (Avg Bid)
    €410 Ortalama Teklif
    1 teklifler