Hello everybody, I have an Elastix box with 6 extensions.Recently i subscribed to a Sip Provider and got a new DID number which i intend to use for Fax sending/receiving. Elastix 2.0 version has been installed with Asterisk 188.8.131.52 core.The Fax machine (HP Officejet 4500) will work through a Grandstream HT286 which supports T38.The Sip Provider Supports T38 as well. Fax sending/receiving does not work for now. Can somebody tell me what i should do to make it work or recommend me a how to guide? Thanks.George.