santafe

hallo I use IVM Answering Attendant for some automatic calls. I have Windows xp pro installed on my desktop pc and an ADSL line with 512 Kbps upstream. I use a voip number and 6 simultaneus lines, but I wish I can use at least 10 simultaneous lines. I think there’s a compression problem. Does IVM supports any kind of audio compression (like GSM)? Other problem: sometimes IVM crushes, I can’t understand why. It seems that it happens when there’s an incoming call. Is there a way to block the incoming calls? Thank you very much for your answer and sorry for my bad english.