So... I was given several Aastra 67xxi phones and some accessories. So I did some looking and found the latest instructions for installing the Aastra XML on Elastix. Got what looks like the latest XML scripts version 2.3.0 installed with no problems. Ran the setup-aastra-xml command and setup the aastra.cfg file so grabbed a 6755i phone and plugged it in and it did its configuration steps and I got it setup with my extension. Everything is working great except the intercom is not working right. When i push the intercom button it just activates the speakerphone and gives me a dial tone, but doesnt seem to dial the intercom/page extension. If i manually dial the intercom/page extension it rings, beeps, all the other phones go into intercom/page mode and beep, then the aastra instantly disconnects and the other phones revert back. I cant seem to intercom/page from the aastra phone... Did i setup something wrong? How do I get this working correct?