2.6.3 Connectvia DTMF
The "Transfer via DTMF" action causes the incoming call to be accepted if this has not been done by a previous action. The system then waits for the entry of a numeric sequence by the caller using inband signaling. This sequence must be concluded by pressing the hash button(#). An attempt is then made to put the call through to the number entered by the caller.
Because no parameters must be defined for this action, no dialog will appear for parameter entry.
If a connection subject to costs is set up while forwarding via DTMF, then these costs will be charged to you.