There's something that I want to set up in our lab for testing purposes, but I'm not sure how to do it. I would like to be able to call an asterisk extension, and then enter a SIP address using DTMF, and then have asterisk make a SIP transfer to that address. For example: If I dial <extn> followed by 4444*192*168*0*10*5060 I would like to be transferred to sip://4444@192.168.0.10:5060. But I don't want to have to register the IP address beforehand in any config files. Any idea how I would do this? I'm guessing that I either need to collect the DTMF, format it into a sip address and then somehow get asterisk to dial that address, or perhaps I can take it from $EXTEN somehow. Is this possible with the existing apps/scripts/macros, or do I need to write some new ones? Phil Skuse <phil.skuse@vicorp.com> **************************************************** UNIX System Administrator, Vicorp Group Limited. Tel +44 (0)1753 660523 Fax +44 (0)1753 660501 The Telephony Engine Company http://www.vicorp.com ****************************************************