You've tried a "sip reload" from CLI and rebooted the phones?
-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of J. Oquendo
Sent: Monday, January 26, 2009 8:51 AM
To: asterisk-users at lists.digium.com
Subject: [asterisk-users] Strange Cisco/Asterisk anomaly
Hey all, having an extremely odd issue wondering if anyone else
has come across or seen something similar and what your resolution
was. I have Asterisk 1.2.12.1 running (don't ask) on a machine.
All has been working fine for months on end. The system has a
mixture of Polycom, Snom's and Cisco 7960's running.
After a brief power outage last Friday, most phones went down
but the PBX stood up (power generator). Anyhow, right now all of
the other phones work just fine, but the Cisco's are acting up.
My return time is: (numbers sanitized)
(sip show peers)
1133/1133 10.10.2.85 D 5060 OK (69 ms)
2217/2217 10.10.2.81 D 5060 OK (15 ms)
2222/2222 10.10.2.82 D 5060 OK (16 ms)
1137/1137 10.10.2.203 D 5060 OK (202 ms)
3329/3329 10.10.2.51 D 5060 OK (214 ms)
3328/3328 10.10.4.34 D 5060 OK (214 ms)
3345/3345 10.10.2.79 D 5060 OK (186 ms)
3312/3312 10.10.2.127 D 5060 OK (12 ms)
3305/3305 10.10.2.126 D 5060 OK (14 ms)
2269/2269 10.10.2.107 D 5060 OK (34 ms)
2267/2267 10.10.2.134 D 5060 OK (12 ms)
2266/2266 10.10.2.132 D 5060 OK (12 ms)
2207/2207 10.10.2.142 D 5060 OK (16 ms)
3341/3341 10.10.2.118 D 5060 OK (33 ms)
1150/1150 10.10.2.185 D 5060 OK (205 ms)
3304/3304 10.10.2.53 D 5060 OK (142 ms)
3339/3339 10.10.2.139 D 5060 OK (12 ms)
1104/1104 10.10.2.235 D 5060 OK (12 ms)
All of the high return time (ms) are Cisco's. When someone dials,
they get a fast busy. Asterisk doesn't even see them registering
some times. They're flapping up and down sometimes @ 712ms. So to
be fair, switches and routers were rebooted. However, all of these
phones are on the same switch so for example ext 3328 and 1104 are
on the same switch, same VLAN, no ACL's, no fw rules, nada. The
only differentiator between these phones are the high MS times are
Cisco phones.
Any thoughts? Possible firmware corruption? I'm at a loss to figure
this one out.
=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
J. Oquendo
SGFA, SGFE, C|EH, CNDA, CHFI, OSCP
"Enough research will tend to support your
conclusions." - Arthur Bloch
"A conclusion is the place where you got
tired of thinking" - Arthur Bloch
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