SetRDNIS( ) Sets the RDNIS number on the current channel

    SetRDNIS(cnum)

Sets the Redirected Dial Number ID Service (RDNIS) number on a call to the value specified by cnum. RDNIS is supported only on certain PRI lines.

Always returns 0.

    exten => 123,1,SetRDNIS(8885551212)
    exten => 123,2,Dial(Zap/4/5551234)