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Hi all,
we're going to use ISR 4331 with IOS isr4300-universalk9.03.16.07b.S.155-3.S7b-ext.SPA.bin with NIM-2BRI-NT/TE card. We get following specification from provider:BRI type: T0 line
isdn switch type: VN3
point-to-point
Will it work? According...
Hello,
voip dial-peer get busied out despite of that the sip option ping got responses from CUCM (v8.6) within 1 second. Is there any reason for that? Or mistake in configuration?
The second problem is that once the dial-peer 1250 got busied out, th...
I'd like just to add that the router waits 500ms for a response. So even though the response comes, but if it's late, the dial-peer is busied-out. This timer can be modified by:
conf t
sip-ua
timers options xxx
Hello,
finally got some new traces, see attachment. I removed the "monitor probe icmp-ping" command from dial-peer, but the dial peer still gets to busyout state, see attachment.
Thanks for your time.
Hello,
sorry for delay, the issue didn't happen until now.
Finally it happened yesterday so the trace is attached. Strange is that the issue happens any time.
Thanks for your time
Hi,
as I understand, Option Ping just changes the keepalive to busyout but the Op state remains Up. But that busyout should cause that the dial-peer won't be selected.
Anyway, your suggestion would probably solve the issue
But I still don't underst...
Hi Mohit,
thanks for quick answer. As I know, the "sip options-keepalive" technique is mainly used for redundancy support, so once the dial peer is busied-out, the second dial-peer should be matched immediately to minimize the delay. So that's why t...
