Playing " extension is busy " when transferint to

greetings,
I am new to asterisk, and have created a very simple dial plan for my extensions using mostly the DIAL cmd. is there any way to playback a previously recorded “extensions is busy” message when an extension attempts to transfer a call to an extension that is busy?.

thanks

best Regards,

Aquiles
Ecuador

Hi,

This will do it, you need to turn off call waiting on the IP Phone you are calling.

exten => 903,1,Dial(SIP/${EXTEN},10,Tt)
exten => 903,2,NoOp("${DIALSTATUS}");Not needed but helps debug
exten => 903,3,GotoIf($["${DIALSTATUS}" = “BUSY”]?5)
exten => 903,4,HangUp()
exten => 903,5,Playback(busy)
exten => 903,6,HangUp()