
The HookflashLine external function transfers the current call by way of a switch that accepts hookflash-initiated transfers. This external function disconnects the transferring application before transferring the call.
Use the Node Inspector to assign and edit the following attributes.
Attribute  | 
Description  | 
Put Return Code In  | 
Select or name the variable in which to store the return code if Avaya IR does not execute this external function. The return codes are: -1 = a failure of the DIP -2 = a timeout condition  | 
smsg  | 
The number to transfer the call to.  | 
Error Code  | 
Select or name the variable in which to store the 6-digit error code from Dialer for this external function.  | 
For more information, see AGTHookflashLine in Chapter 6, "Commands and Notification Events," in the Avaya PDS Agent API Reference Guide.