Hello! I install asterisk and ser in same host, They are working well alone , I want to integrated them together,I used the pstn-gw.cfg from onsip.org .I used the asterisk as a pstn gateway and voicemail.my asterisk's account is 200 201 ,when I dial the number 011201 forward the PSTN gateway ,UA show me error"407 Proxy Authentication Required" How can I solve it? BTW I want to know how does I plan the ser and asterisk dialplan. Ser and asterisk have differ users authentication,How we know them are differ?

        thanks advance!

     Zhaomin