Greetings: We are planning to start work on providing VoIP to some of our remote offices. We will be making a limited deployment of Asterisk and SIP phones that will allow for testing in the hopes of eventually replacing of our current phone system. We currently use a Rolm PBX, and we intend to add another T1 interface to it that will run to our Asterisk server. I wanted to ask if anyone had experience using a Rolm PBX with Asterisk because I would like some input and information on possible obstacles. I did find at least one person in the archives mention using Asterisk behind a Rolm PBX, however it seemed that they were using single analog lines to get to the Asterisk system. The plan will be to set some extensions to be routed through this new T1 interface to the Asterisk box where we will shoot them across our WAN. I am interested in any comments that other Asterisk users have regarding the interactions of a Rolm PBX and Asterisk. Regards, -- Tony Kava Senior Network Administrator Pottawattamie County, Iowa