> how can i get the modem to dial a second number
 > without hanging up
 > first?
 [----------^^^^ you said the above ^^^^-----------]
Your link can accept only one number. Your modem isn't going to do anything 
different if it was person it would have to hang-up and dial again to clear 
the line. If you need to call a number to get into a system and then allow a 
telco number string proceed to dial a number at that location you need s/w 
that does that like some bbs's do to link locally at each location to bypass 
ld charges, that's still something the remote location needs to help in the 
process in order to be ready for that, if I understand your problem. I guess 
you could enter into your dailing string commas [,,] which add 1 sec. pause 
each but then you need to experiment at it for best results. -_-_-Bill
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