Tom -
I'd suggest running tethereal in "-V" mode for those requests to
really look at what's going on.
Also, you're suggesting that the "billion" brand DSL router is the
only one that cannot have an all-numeric user ID? The others work
fine? Is this an issue that is somehow related to SER?
I would strongly suggest looking at the exact same packets on the
"inside" of the DSL box, and then looking at those same packets on
the interface on your SER device, and comparing them. It sounds like
(from your description) that the billion router has some type of "SIP
fixup" trick that is working exactly as unintended (as most "SIP
fixup" tricks tend to do.)
JT
At 2:26 PM -0400 on 6/9/04, Tom Lowe wrote:
Hi all.
I'm having a very strange problem. For reasons that are beyond the
scope of this message, I am forced to use all numeric UID's. I have it
working from several ATA's, some behind Linksys routers, some directly
on the net, one behind a generic no-name DSL router, and one behind a
"billion" brand DSL router (
www.billion.com).
It's that last one that's giving me problems. All ATA's have Cisco's
3.1.0 SIP version on them. All have UID0's that are in the form
"9990000001" for example. On this one site, whenver it tries to
register with SER, tethereal sees:
15695.878510 XX.39.128.190 -> XX.219.163.13 SIP Request: REGISTER
sip:XX.219.163.13
15695.879550 XX.219.163.13 -> XX.39.128.190 SIP Status: 401 Unauthorized
15696.372712 XX.39.128.190 -> XX.219.163.13 SIP Request: REGISTER
sip:XX.219.163.13
15696.373802 XX.219.163.13 -> XX.39.128.190 SIP Status: 401 Unauthorized
over and over again.
I have the nprintf set up on the ATA, and it's reporting this:
[0]REGISTER Retry 2
Tags do not match
Failed to extract UID from RxMsg
[0]REGISTER Retry 3
Tags do not match
Failed to extract UID from RxMsg
over and over again.
But if I change UID0 to x9990000001 (and add the user to ser, of
course), it registers just fine!
If anyone has any ideas/suggestions, please let me know.
Thanks
Tom
Tom Lowe, President/CTO
Compro Technologies, Inc.
512 South Main Street
Forked River, NJ 08731
My Phone: +1-609-290-0544
Main Phone: +1-609-242-2211
Fax: +1-609-242-2212
Email: tom(a)comprotech.com
Web:
www.comprotech.com
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