Mobile OTT Solutions

iTel IM Dialer is a white label and customizable mobile OTT solution that allows Communication Service Providers to build their own branded VoIP based OTT app and launch service on the existing network. Users registered under Service Providers' brand, can communicate with each other through this app over multiple platforms like: android, iOS, windows and PC. With this mobile OTT solution, Service Providers can offer Instant Messaging (IM), Media Sharing, Audio-Video Calling beside Cheap International Outbound Calls, Mobile Top Up and many more trendy features to drive traffic and grow user base while retaining existing users. Furthermore, Service Providers can fight the rising competition from top OTT players like Skype, WhatsApp, Viber and others without bringing any change to their existing business with an own branded mobile OTT app.

Why Choose iTel IM Dialer

White Label &

Customize the app and its features under your own brand name, based on your business & users need to compete with top OTT players by saving huge time & money

Faster Calling &

Let your users connect with each other over high quality voice or video calling and messaging, faster than any other Mobile OTT app available in the industry

Best Quality in Low
Bandwidth Areas

Empower your users with the ability of making crystal clear audio-video calls from anywhere, over any connection even in low bandwidth areas and restricted networks

New Revenue

With an own branded mobile OTT app and service, generate new revenue streams for your existing business and stop losing more revenues to OTT players

Key Features

Auto Sign up

Auto sign-up turns user’s mobile number into their pin automatically saving enormous hassle

Instant Messaging

Allow unlimited communication between users through real time individual & group messaging

Media Sharing

Enable users share files, photos and videos in real time with each other from anywhere

Location Sharing & Trackingg

Users can share their exact location with their friends and families from anywhere in the world

Audio-Video Calling

Offer high quality audio-video calling from any network without compromising voice & image clarity

Referral Credit

Users can refer this app to their friends over Social Media and get credit back instantly in their account

Calling Minutes Packages

Users can search and choose best suited calling package from the given calling minutes packages

Multiple Recharge Options

Users can recharge their account easily and quickly using Credit-Debit Card or PayPal or Recharge Card

Supported Platforms





For Whom

Mobile Virtual Network
Operator (MVNO)

Mobile Network
Operator (MNO)


VoIP Service

Technical Specifications

iTel IM Dialer always uses the latest trends in audio codec and transportation technology so that Service Providers can keep up with the latest innovations and best serve their end users

  • Up to 1024 Bit RSA Encryption
  • Session Initiation Protocol (SIP)
  • Supported Codecs – g729, AMR, GSM, g711 and Opus
  • UDP and TCP Transport
  • Runs behind NAT or private IP
  • Supports 3G/4G, GPRS, EDGE and Wi-Fi for internet connectivity
iTel IM Dialer Technical Specifications

Get the brochure on our Mobile OTT Solution and learn more about
the extensive set of features it can offer


Build Your Own Mobile OTT App
Add Value to Existing Business

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