Hello, I'm facing some error when trying to configure dynamic imap url in my ser.cfg I've got stuck in avpops module. below is my configuration: avp_write("imap://$to:vmailuser@pcr.ac.id:143/INBOX", "$mailbox_url"); but when I saw the debug of SEMS, the P-Mailbox-URL just recognize the "$to" as string. How to manipulate the line to get the destination uri? The other problem shown in the debugs are: (4979) ERROR: Ivr-Python: ********** Ivr-Python exception report **************** (4979) ERROR: Ivr-Python: <type 'exceptions.TypeError'> raised: descriptor '__init__' requires a 'exceptions.Exception' object but received a 'str' (4979) ERROR: Ivr-Python: File '/usr/local/lib/sems/ivr/imap_mailbox/MailboxURL.py': line 9 (4979) ERROR: Ivr-Python: , line 33 (4979) ERROR: Ivr-Python: , line 27 (4979) ERROR: Ivr-Python: File './imap_mailbox/imap4ext.py': line 122 (4979) ERROR: Ivr-Python: File '/usr/local/lib/sems/ivr/mailbox.py': line 19 (4979) ERROR: Ivr-Python: ********** end of Ivr-Python exception report ********* I leave the following line like the original in MailboxURL.py url = "" user = "" passwd = "" host = "" port = 0 path = "" Please tell me what to configure to get the mailbox/mailbox_query run. Really hope the answer. Thanx before. GBU Regards, Meidiana --------------------------------- Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online.