Conference Call

Subscribe to Conference Call to have multiple participants on a phone call. You can talk with up to five different people at a time. What’s more, each of the five can further add up to five more participants on the same call. The service is available for both Postpaid Connectionand Prepaid Connectioncustomers, except Prepaid customers in Karnataka circle.


Activation or Deactivation

Most of the latest handsets support Conference Calling. However, please check your handset manual to be sure. All subscribers should activate Call Waiting Service first to avail the Conference Call facility.

As a Vi™ subscriber, you will not have to pay extra Monthly Rentals to use the Conference Call service. Additional deposits may be applicable based on the discretion of Vi™ Credit Services. Rest assu​red, these deposits will be adjusted in upcoming bills whenever you deactivate the service.

SMS the following to 199 (toll-free) to either activate or deactivate the Call Conferencing service from your Vi™ number.


Note: TAT for Activation/Deactivation of call conference service is 15 Min.


Circles To activate To deactivate
Jammu & Kashmir and UP (E) SMS ACT CC to 199 SMS CAN CC to 199
All others across India SMS ACT CONF to 199 SMS CAN CONF to 199



  • Your base calling rates continue to apply for Conference Calling.
  • 30p/min is charged for base calling rates lower than 30p
  • Conference Calling does not apply to Free Minutes, Closed User Groups, Friends and Family and Night Speak discounts.
  • Outgoing calls that initiate and/or participate in Conference Calling are categorized and billed as Conference Calls.