Michael Broughton wrote: > The other address of interest is udp->rem_rtcp_addr (172.16.1.5). This > is an address on one of our VIOP providers networks (we have a private > connection to their network). I only mention this because they say > that they do support RTCP, but I don't think we get any RTCP packets > from them. Also when I try to ping that address I get no response. I'm > not sure if this is relevant or not. Never mind this part. I did some more investigation and I think that address is just has a firewall rule to drop anything that isn't a UDP packet. All of our RTP traffic goes to and from that address. -- Michael Broughton, Advanis Unintended Recipient & Unauthorized Use of E-Mail: This message and attachments may contain confidential or privileged information that is intended only for the named recipient of this e-mail. Any unauthorized use or distribution is not permitted. If you have received this e-mail in error, deleting the e-mail and notifying the sender would be appreciated. Thank you.