The KloudTel Phone System™ just got a whole lot more exciting.

In the Hosted PBX market, we are a pioneer with the KtPs-Mobile solution.This service turns your cellular phone into another office extension and cut the cord altogether. Using a compatible SIP client for your mobile, it is possible to make and receive calls just as if you were calling from your desk phone. And your Caller ID even displays your company number. Now you can enjoy the benefits of KtPs everywhere you go!

How it Works

Simply log into KtPs from your mobile phone SIP client and enjoy the freedom to make and receive calls as if you were in the office from anywhere in the world.

  1. Place your order with Kloud9 IT, Inc.
  2. You will receive an email with your login credentials.
  3. Install a compatible SIP client on your mobile phone.
  4. Configure the client with your login credentials.
  5. Start making calls.


  • Doesn’t use up your mobile phone minutes
  • Lowers your cell phone costs with unlimited calling in the continental USA and Canada
  • Make calls over Wi-Fi or your 3G network*
  • Stay connected by receiving push notifications when someone is calling you
  • Outbound calls have your company caller ID, keeping your cell phone number private
  • Easier for customers to contact you because they only have to remember your main company number

To Use KtPs-Mobile, You Need a Mobile Phone that:

  • Supports 3G and / or Wifi
  • Supports a compatible SIP client
  • Has a data plan

*KtPs-Mobile requires 3rd party products and services (mobile phone data plan and compatible SIP client) in order for proper operation. Assuming both of these factors are working properly, your Kloud9 IT, Inc extension will remain registered and can be used like any SIP-compatible device. Furthermore, some mobile network operators may prohibit or restrict the use of Voice over Internet Protocol (VoIP) functionality over their network. They may also impose additional fees, or other charges in connection with VoIP. Please check the terms of your agreement. Kloud9 IT, Inc will not be held responsible for any charges, fees, or liability imposed by your cellular / mobile carrier for use of our KtPs-Mobile service. Voice quality is subject to Wi-Fi or 3G signal strength and available bandwidth.

List of Compatible Phones Include:

  • iPhone
  • Nokia
  • HTC
  • Sony Ericsson
  • Android
  • Samsung
  • LG
  • Motorola
  • And so much more

Popular SIP clients

  • Bria
  • Acrobits