[Serusers] ser 0.9.7-pre3 SRV "question"

Hello: We are running ser 0.9.7-pre3 and seeing some strange behavior. I'm hoping someone on this list might have some input. Our SIP domain name is actually an SRV service name that points to two A records. This configuration has existed for years and has worked reliably. _sip._udp.myserver.myschool.edu _sip._udp.myserver.myschool.edu service = 1 5 5060 proxy1.myschool.edu. _sip._udp.myserver.myschool.edu service = 3 5 5060 proxy1.myschool.edu. The "myserver.myschool.edu" name is not the real name it is just for discussion purposes. The name "myserver.myschool.edu" has other SRV records associated with it. For example: $nslookup _kerberos._udp.net.isc.upenn.edu service = 0 100 88 trixie.myserver.myschool.edu _kerberos._udp.net.isc.upenn.edu service = 0 100 88 pops.myserver.myschool.edu In the past month we upgraded to this release of SER and noticed a problem when users call forward their extension to an off campus PSTN number. If the Call Forward Always flag is set to Y then the R-URI is re-written to be a new user portion with our SIP domain name appended as the hostname. In some ngrep traces I'm seeing our proxy trying to send the forwarded call to a next hop address of "pops.myserver.myschool.edu" as shown above. The problem is pops is not a SIP server. The only connection between our SIP environment and the host pops is the domain name. This suggests an issue with SRV resolution but I do not see the problem in my traces. Does anyone have any thoughts on this issue? Thanks,Steve -- ISC Network Engineering The University of Pennsylvania 3401 Walnut Street, Suite 221A Philadelphia, PA 19104 voice: 215-573-8396 215-746-8001 fax: 215-898-9348 sip:blairs@net.isc.upenn.edu