You can set up unconditional or conditional call forwarding to any phone number. This is a very useful option if your device out of the internet service. Call forward all calls - *21*phone number# - to cancel *21# Call forward if busy - *67*phone number# - to cancel *67# Call forward if offline - *62*phone [...]

You can make a call transfer at any time during a conversation by clicking on the transfer button on the call screen. You are able to transfer any call to any internal or external phone numbers. This is a very useful option if you need to delegate a question to another person.

To make a conference call you need to call participants one by one. So, you should call to first one and then tap on conference button on the call screen then select a number from your contacts or enter a phone number manually then push on call button. To remove a person from the conference [...]

Would you like to save on roaming charges while travelling? It's easy with CallsApp Roaming Free option. To do that just ask us for your local DISA number. For example for Canada, it is 4168480088. You'll need to enter a command on your cell phone *21*4168480088# and tap the call button. All calls on your [...]