how can i achieve the below scenario using freeswitch when extension A calls extension B and extension B forward the call to external number, caller ID that is presented to the external number should be extension A. A(1000)(callerID=2323) -> B(2000)(callerID=12345) B transfer(blind) the call to XX929. XX929 show callerID as 2323 A(1000)(callerID=2323) -> B(2000)(callerID=12345) B transfer(consultative) the call to XX929. XX929 show callerID as 12345 caller ID updation is working for "blind transfer" but not for "consultative transfers" -- *Disclaimer* In addition to generic Disclaimer which you have agreed on our website, any views or opinions presented in this email are solely those of the originator and do not necessarily represent those of the Company or its sister concerns. Any liability (in negligence, contract or otherwise) arising from any third party taking any action, or refraining from taking any action on the basis of any of the information contained in this email is hereby excluded. *Confidentiality* This communication (including any attachment/s) is intended only for the use of the addressee(s) and contains information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, dissemination, distribution, or copying of this communication is prohibited. Please inform originator if you have received it in error. *Caution for viruses, malware etc.* This communication, including any attachments, may not be free of viruses, trojans, similar or new contaminants/malware, interceptions or interference, and may not be compatible with your systems. You shall carry out virus/malware scanning on your own before opening any attachment to this e-mail. The sender of this e-mail and Company including its sister concerns shall not be liable for any damage that may incur to you as a result of viruses, incompleteness of this message, a delay in receipt of this message or any other computer problems.