Not a limitation of UCME or IOS - it boils down to a limitation of the
protocol SIP.
The RFC for SIP includes no language in it about transcoding - it
simply isn't supported on a SIP end-to-end call unless invoked by a
proprietary method (which of course Cisco is working on that).
Mark
Good catch Jane!
How is the studying going?
Mark Snow
CCIE #14073 (Voice, Security)
CCSI #31583
Senior Technical Instructor - IPexpert, Inc.
A Cisco Learning Partner - We Accept Learning Credits!
Telephone: +1.810.326.1444
Fax: +1.309.413.4097
Mailto: [EMAIL PROTECTED]
IPexpert - The Global
Hi there folks!
I'm after any thoughts\tips on checking the sql replication's all good
before you start you lab configs (virtual and real).
My last couple of vrack sessions I've had lots of probs with this. The
replication is never setup and running at the start of the vrack
sessions so I
Hi Jane,
Every pod has its own PSTN router - so when you hit Pwr - yes you are
actually power cycling your own Pod's PSTN-WAN router.
In the real lab - you do have access to the hardware to do things like
power cycle (even the PSTN router) - you simply have to alert the
Proctor before
SA user (even though mentioned in that article) is not ever to be used.
Use local authentication instead - will work every time - even between
boxes.
And yes - SQL replication is broken on all of our Subscribers in every
pod - and that is no accident! :)
It is there as an inherent
I don't think you are the only one- I too sometimes have issues with getting
the PRI up and running. Here is the my approach to getting the PRI (using
MGCP) MULTIPLE FRAME ESTABLISHED. The assumption here is that the config is
correct. 8 times out of 10 (my guess-timate) it is confifguration
I don't think you are the only one- I too sometimes have issues with getting
the PRI up and running. Here is the my approach to getting the PRI (using
MGCP) MULTIPLE FRAME ESTABLISHED. The assumption here is that the config is
correct. 8 times out of 10 (my guess-timate) it is confifguration
Thanks for the quick response Mark. I'll use local auth from now on
then. It does seem that sometimes you have to shoe-horn in it by
recreating the subscription a couple of times before it takes.
Would we be expected to recreate the publication aswell?
Cheers,
Neil.
From: Mark
NO - please don't :-)
1) - nothing wrong with a Pub (normally - for the most part) - the
problem with many SQL Pub/Sub models (not only when used with UCM but
plenty of other times) - is that sometimes to many bulk updates too
quickly can cause the subscription DB to fall 'out-of-sync'
Is the ATA registered first to ucm?
Make sure the .zup extension is part of the phone load in the field.
Mark Snow
Sr Technical Instructor
IPexpert, Inc.
Sent from my iPhone
On Feb 22, 2008, at 6:17 PM, Jose Linero Welcker [EMAIL PROTECTED]
wrote:
Hi,
Sorry, maybe this is a stupid
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