Transfer call D1 to an extension

Hi!
I am using TRANSFER to call another company but when I do the transfer "DIAL WITH CUSTOMER" I get the company IVR and I cant reach the extension that I want. How can I dial the extension that I get when I do the transfer, where can I dial ?
I am using TRANSFER to call another company but when I do the transfer "DIAL WITH CUSTOMER" I get the company IVR and I cant reach the extension that I want. How can I dial the extension that I get when I do the transfer, where can I dial ?