[cisco-voip] seting network user side and bottom up for T1 during SRST mode

Kelemen Zoltan keli at carocomp.ro
Fri Jun 8 10:26:30 EDT 2007


Can't come up with anything too specific, really.

Though on one hand - for network side - if you mess up the configuration 
you won't have a working connection anyway, so maybe
#show isdn status
might be helpful (you want to see MULTIPLE_FRAMES_ESTABLISHED on Layer 3)

and if you already have a working connection, the very first call will 
tell you whether it's bottom up or top down, if you do a q931 debug.... 
just look for the channel that is taken by the call.

not very helpful, I know, but I can't dig up more than that either.

regards,
  Zoltan

Lelio Fulgenzi wrote:
> Cool, thanks Zoltan.
>  
> Do you know of what "show" command I can use to confirm this?
>  
> I tried show isdn service serial 0/0/0:23 but it doesn't show me all that.
>  
> I guess I can look it up in the voice command reference and see what 
> the default is.
>  
> --------------------------------------------------------------------------------
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> "Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo 
> buffalo."      WJR
>
>     ----- Original Message -----
>     *From:* Kelemen Zoltan <mailto:keli at carocomp.ro>
>     *To:* Lelio Fulgenzi <mailto:lelio at uoguelph.ca>
>     *Cc:* cisco-voip at puck.nether.net <mailto:cisco-voip at puck.nether.net>
>     *Sent:* Friday, June 08, 2007 9:57 AM
>     *Subject:* Re: [cisco-voip] seting network user side and bottom up
>     for T1 during SRST mode
>
>     What I have seen so far are E1 controllers, mostly with ISDN PRI
>     signaling on them, and in that case it's something like
>     (config)#int  Ser 0/0:15
>     (config-if)#isdn bchan-number-order ascending
>     (config-if)#isdn protocol-emulate user
>     on a T1 you probably have a different naming for your serial
>     interface,
>     but you get the point.
>
>     However, I think both of these settings are the default values
>     anyway,
>     so that might be the cause, you don't see them in the config.
>
>     And back to the original question, I think I'd set up whatever I'd
>     need
>     manually (if it's the same as the mgcp config it won't conflict
>     anyway)
>     just in case the router couldn't get a config in SRST mode...
>     somebody
>     correct me if I'm wrong :-)
>
>     regards,
>       Zoltan
>
>     Lelio Fulgenzi wrote:
>     > re: seting network user side and bottom up for T1 during SRST mode
>     > 
>     > I don't see how to do this.
>     > 
>     > I would have thought that the ccm-manager config statement would
>     bring
>     > this sort of information down to the controller, but I don't see
>     it. I
>     > checked the voice command reference, but still didn't see anything.
>     > 
>     > 
>     > 
>     >
>     --------------------------------------------------------------------------------
>     > Lelio Fulgenzi, B.A.
>     > Senior Analyst (CCS) * University of Guelph * Guelph, Ontario
>     N1G 2W1
>     > (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
>     >
>     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>     > "Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo
>     > buffalo."      WJR
>     >
>     ------------------------------------------------------------------------
>     >
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>     >  
>



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