Mobile application voip jobs

I want one call spoofing VoIP android app to generate prank calls from android, from which user can call on any Indian number and admin can allow them talk-time.

I have a Dinstar Device (Dinstar UC2000-VF-8G-B) and I need someone to develop a software for me so I can make and receive GSM calls, record calls, send and receive SMS. Someone suggested that I buy this device because they have the software. Their software is very good in receiving and making calls and recording all calls, but they are unable to send and receive SMS. So I have this device. I�...

...personable, highly-organised individual to maintain and grow our telecom carrier relations across the globe. the CRM search for new interconnections and relationships with VoIP providers around the world, to find the best routes and buy at the best quality routes with best rate, the CRM need to close the deal with the provider, thats all. Develop

We are a voip solutions provider servicing clients who provide offshore and onshore based telemarketing services to clients in North America. We need expert lead generation and sales consultants who can get us maximum number of clients. Project is commission based. You earn 10% of the total revenue client pays upfront.

I need a echo canceller for use with PJSIP I need funcional exemple in C/C++ to connect ECHO CANCELLER with PJSIP VOIP LIB Ill use in various platforms.

Hello . I want help to learn how to use Linksys pap2t on voip blocked countries .

Eine einfach zu bedienende Benutzeroberfläche für VoIP Telefonate und App2App Message. Dailpad Kontakte Letzte Anrufe Message Center Tarifinfo Seite Aufladeseite (Voucher, Kreditkarte...) Angebote und Pakete Seite Registrierung und Login Seite (Registrierung per E-mail Adresse). Login per Rufnummer (Rufnummer wird per Welcome E-mail zugesendet)

create voip application working on PSTN and voip service, in which we generate virtual number, for example - [login to view URL] - [login to view URL] - [login to view URL]

Hello there. I am looking for an experienced VOIP Website developer. Please only bid if you have past experience in VOIP Web development and knowledge of DID Provider integration, A2Billing etc. More details will be discussed in chat. Thank you

i need to setup voip softphone for my company.... need to use ireland number to call in india

i need a vb.net software that work with voip that dial a number and play a message thank

...must be configured to run on multiple servers for scalability and redundancy to handle over 500 million users P2p Network Basically all in network activity would be P2p All voip calls, video, file sharing, pic, everything All video calls woukd remain between the app users .with just the vcdr staying with us. We have to make sure the video quality

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i want to develop VoIP system. Details will be discussed over chat. urgent!!! This project is long term over 6 months.

We use a XORCOM ELASTIX VOIP and have 2 office locations with a VPN tunnel. The second office cant make or receive calls which seems to be a SIP ALG or NAT issue. But need this fixed.

Looking for an experienced contractor to update configuration on our VOIP environment (a dozen or so phones). Currently using PiaF / FreePBX but happy to change to another distro if needed. Most phone are Mitel/Aastra 6739i and plus a couple cheaper aastra and a polycom conf phone. Key Issues / Targets: 1. Hot-desking - Configuration to allow for

I need you to develop some software for me. I would like a dialer and voip to be developed for my company.

We need a Android app that take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming. Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

Build a full-featured conference web app. Global Reach & Best Voice Quality. Make calls to all countries on Tier-1 carrier networks with minimum latency and clear voice quality. something like group call on Facebook or Hangout. A chat room with specific members NOT anyone has the link can enter the room!!

App to register with my Asterisk Server as a SIP extension. My Server will send VoIP calls to the App and the App will make a local call on the GSM network and path both calls together. In other words, the Android Phone will act as a VoIP / GSM gateway. Thamk you.

need to add voip integration to zoho crm..recommendation and configuration

I have setup a Trixbox CE server, now i want receive call that r forward thru ip to my server Just a small project, i have more work on the server later : *Custom scripts, for example, call from a list (excel or txt) automatic *Maintain server, Daily, weekly, add new trunks & routes *Security

Project ICT VoIP – Real-Time VoIP Billing for Current WHMCS version ICT VoIP Billing Panel addition (existing) VoIP  Extended Rates  Package Rates Extended New* - Enable/Disable toggle for Real-time Billing (just below VoIP Product/Package) (update table) New CDR table to collect all CDRs from [login to view URL] CRON All fields are the same as

Hello Daer we are looking for an account managers who did already work in voip field , which has the ability to discuss prices and negociate offers with sellers ,

Looking for VOIP app to be created for IDD calling, SMS, free call and video call apps to apps, balance transfer from app to app, top-up recharge The Virtual number will be the subscriber’s MSISDN Someone who has done VOIP app only contact. Don't waste time if haven't done it. I dont want proposals saying we can do it we have team...etc

We need a project manager who can describe the needs of building the app, and make the app work. The design have to be connected to a Kolmisoft Mor switch

Voglio un server voip che giri con asterisk

~50 people across 3 offices (Sydney, Hong Kong - new at WeWork, China) Looking at setup cloud solution to connect existing cisco/ gransdstream sip phones. Currently using Faktortel from Australia - looking at Freeswitch/ asterisk + Twilio SIP trunk (HK phase 1) + Faktortel sip trunk (AU phase 2).

Build script to record VOIP calls from system

I want a server voip

...customers to sign up for a call forwarding service which allows customer to incoming calls to the allocated DID number (virtual number) to be forwarded to their designated mobile number. The customer will have a choice of a selection of geographical numbers. We will be launching this product with the MVP plan first. This will be one designated plan

...job off a developer that has been slow in completing the development. Therefore I need someone to make changes on the look and feel of the website, add DIDWW and DIDX APIs, Mobile Top UP API like TransferTo and Prepay Nation so that clients can add their user names and logins when integrated well, implement report to the existing SMS system as there

I look for a voip dialer working that can send traffic voip and broadcast voice message

Looking to have a application that registers to a sip server based on sip 2.0 and or direct ip calling have the ability to make calls. open source can be used. up to 10 favorite contacts can be created in tile format. does not need to incorportate with native android phone contacts(for now) each contact(favorite should have a place to put in rtsp string

Hi, I need asterisk voip training and learning more about voip industry

Necesitamos virtualizar unas lineas móviles y fijas por medio de un gateway e implementar un pbx virtual 3cx.

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.- Call from a number of clients (via Json) 4.- Configure (add / modify / delete) SIP accounts 5.- Management Module More details (ask)

I need to develop an application in APPInventor or APPBuilder that allows to include the SIP / VOIP SDK to connect to ASTERISK as an option and if it were not possible in ANDROID Studio The project must: 1.- Connect via SIP to an Asterisk telephone exchange 2.- Call from a number console 3.- Call from a number of clients (via Json) 4.- Configure (add

Please check the document attached to this. The company is looking for someone who can setup and handles all the responsibilities temporarily.

I am looking to create a wholesale VOIP platform thats a complete self service platform where it basically runs its self. wholesale customers can choose origination or termination services, and do a complete set up by entering their ip address, making payment and get started immediately. Wholesale and retail custmers would be able to purchase DID

...must be configured to run on multiple servers for scalability and redundancy to handle over 500 million users P2p Network Basically all in network activity would be P2p All voip calls, video, file sharing, pic, everything All video calls woukd remain between the app users .with just the vcdr staying with us. We have to make sure the video quality

voip app build from scratch for demo see this app [login to view URL] i need a clone like this app kamilio and freeswitch server experience preferred

Hello, I need a reference design and prototype for a VoIP gateway Hardware with following capabilities 1) 1FXO-1GSM(SIMcard) port+1 LAN Interface. 2) OpenWRT firmware Based+Web GIU. 3) Be able to support L2TP/IPSec VPN. 4) Built in Asterisk Engine and Support. 5) Providing Design Documentation and tools. Good Luck.

JobDiva and Grandstream VoIP Phone Integration Project Details, Create a desktop application or google chrome extension to do following: 1- Click to Dial: JobDiva supports Click to Dial using HTTP call or RESTFul API. Please check with the VOIP provider for the method that is supported and let us know the details. 2- Incoming Call Screen Pop: two

We are building a freepbx server in Canada that can receive inward and outward calls and need some advising setting up a pstn gateway. For example pri line would be better or a sip trunk or if there is any other option ? Looking for a knowledgeable person who can get this project started. p.s. we will be posting some more jobs for the same so will need some help in further development.

I need an app like JokesPhone and Juasapp which you can see in Google Play and AppStore. It will make phone calls and record conversations also users can share this voice records with anybody on any platform.

We are a Telecom company based In Hong Kong, We are Looking for Interested candidates with Knowledge in VoIP and call center Solutions, who can Re-Sell our Services to call center and Earn Huge Incentives on Every Invoice Raised for the customer.

Hi, Need to redesign launcher icon and other screens for voip mobile dialer app. Name of app is orbitcall you can find it in play store and itunes store. Please come up with some sample launcher icons for the app and the cost and time estimate. Thanks Vidhya

I need to sync rtp with caller and called with RTCP SR. Project must be done in c# . SSRC and Payload changes. Codecs are G711,G729,AMR WB,AMR NB,EVS.