[cisco-voip] easiest and quickest way to disable a PRI PSTN (MGCP) port?

Ryan Ratliff (rratliff) rratliff at cisco.com
Tue Feb 3 11:31:41 EST 2015


Unless something has changed you want to busy them out on UCM or CUCM will still send calls to those b-chans.  FWIW the last time I touched this was with CCM 4.x.

-Ryan

On Feb 3, 2015, at 11:13 AM, Eric Pedersen <PedersenE at bennettjones.com<mailto:PedersenE at bennettjones.com>> wrote:

I thought that didn’t work with MGCP PRIs. Did that change? In the past I used the CUCM service parameter  (Change B-Channel Maintenance Status) to busy them out.

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Lelio Fulgenzi
Sent: 03 February 2015 8:42 AM
To: gentoo at ucpenguin.com<mailto:gentoo at ucpenguin.com>
Cc: cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
Subject: Re: [cisco-voip] easiest and quickest way to disable a PRI PSTN (MGCP) port?

This is great. I like the idea of busy'ing out the channels.

And I just tested it, it's additive, not destructive, so I can simply add busy channel statements and it groups them.

Thanks everyone.

Lelio

---
Lelio Fulgenzi, B.A.
Senior Analyst, Network Infrastructure
Computing and Communications Services (CCS)
University of Guelph

519‐824‐4120 Ext 56354
lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>
www.uoguelph.ca/ccs<http://www.uoguelph.ca/ccs>
Room 037, Animal Science and Nutrition Building
Guelph, Ontario, N1G 2W1

________________________________
From: gentoo at ucpenguin.com<mailto:gentoo at ucpenguin.com>
To: cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
Sent: Tuesday, February 3, 2015 9:54:48 AM
Subject: Re: [cisco-voip] easiest and quickest way to disable a PRI PSTN (MGCP) port?

Assuming that you don't care about dropping any active calls:

controller t1 X/X/X
  shutdown

Otherwise, you could busy out the channels that are not in use (sh isdn
service to see status).

interface SerialX/X/X:23
  isdn busy b_channel 0-24


On 2015-02-03 08:42, Lelio Fulgenzi wrote:
> Good morning all,
>
> Here's hoping the snow is clearing up if that's what you had outside
> your home/office these last few days!
>
> I'm looking for a quick way to disable a PRI PSTN (MGCP) port on my
> 3945 gateway. I need to do some tests on a gateway in my local
> building, but that means disabling the first outbound PSTN port on a
> remote gateway.
>
> Normally I'd just unplug it, but there's just too much snow outside to
> make the trek. ;)
>
> Thanks!
>
> Lelio
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst, Network Infrastructure
> Computing and Communications Services (CCS)
> University of Guelph
>
> 519‐824‐4120 Ext 56354
> lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>
> www.uoguelph.ca/ccs<http://www.uoguelph.ca/ccs>
> Room 037, Animal Science and Nutrition Building
> Guelph, Ontario, N1G 2W1
>
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
> https://puck.nether.net/mailman/listinfo/cisco-voip
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