Hi,
Thank You for your reply. I now get the part where Asterisk has features that can be used by ser. Just some questions on this one:
"If you're careful, you can configure Asterisk NOT to handle the media stream and still use it for prepaid solutions (using astcc or asterisk-b2bua), and this will save you bandwidth (but you'll still likely run into NAT issues that need to be dealt with somehow) and still let you use Asterisk as an in-between point. "
Does that mean only SIP messages will be passed thru the asterisk not the voice? How can I do that in ser? If i do a rewritehostport on ser to asterisk, will that also send the voice to asterisk? Thanks again in advanced.
Regards, Nhadie