Hi, I used the most recent driver released on june 13, and everything is working well, except for caller id. This is a PCTel HSP56 MicroModem. When I watch the modem's responses from minicom, I see each ring, but the Caller ID data doesn't display in between ring 1 and 2. I have CID installed on my tel line, and it displays on all phones in the house. I am running Ubuntu Linux kernel 2.6.32-22. If you need any further information, please don't hesitate to ask. - Justin jrble819@xxxxxxxxx