[cisco-voip] Drop call for 911?
Wes Sisk
wsisk at cisco.com
Tue Dec 16 01:11:21 EST 2008
forgive my terminology here, i worked on the feature but resisted the
dictionary.
i believe MLPP can only preempt a lower priority call. the first 4 911
calls will go with the same priority level. the 5th call has the same
priority level as the previous 4. 5th call will not preempt the
previous 4 calls of the same level.
if you're saying that calls 1-4 are 'normal' calls with lower priority
then the 5th call can route via 911 translation pattern, increase
priority, and preemtp the first calls. you can setup locations CAC to
get the gateway only allowing 4 calls. MLPP will interact with CAC to
drop the existing call.
All that said enabling MLPP changes lots of native CUCM behavior such as
forwarding intercepts. this may be an overkill.
/wes
On Monday, December 15, 2008 9:34:19 AM, Fuermann, Jason
<JBF005 at shsu.edu> wrote:
>
> I only say that because I have not heard of anyone successfully using
> MLPP for 911, and without MLPP there is only one way to ensure a 911
> call goes out.
>
>
>
> *From:* cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf Of *Dennis Heim
> *Sent:* Friday, December 12, 2008 7:29 PM
> *To:* Fuermann, Jason; lelio at uoguelph.ca; Scott Voll
> *Cc:* cisco-voip voyp list
> *Subject:* Re: [cisco-voip] Drop call for 911?
>
>
>
> CAMA is old school… but they work and do their job without much work
> at all.
>
>
>
> Dennis Heim
> Network Voice Engineer
> Berbee
> 11711 N. Meridian Street, Suite 225
> Carmel, IN 46032
>
> 317.569.4255 Office
> 317.569.4201 Fax
> 317.694.6070 Cell
>
> dennis.heim at cdw.com <mailto:dennis.heim at cdw.com>
> www.berbee.com <http://www.berbee.com/>
>
>
>
> *From:* cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf Of *Fuermann, Jason
> *Sent:* Friday, December 12, 2008 4:56 PM
> *To:* 'lelio at uoguelph.ca'; Scott Voll
> *Cc:* cisco-voip voyp list
> *Subject:* Re: [cisco-voip] Drop call for 911?
>
>
>
> Don’t rule out a CAMA trunk
>
>
>
> *From:* cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf Of
> *lelio at uoguelph.ca
> *Sent:* Friday, December 12, 2008 3:09 PM
> *To:* Scott Voll
> *Cc:* cisco-voip voyp list
> *Subject:* Re: [cisco-voip] Drop call for 911?
>
>
>
> Looks like BRI time for you!
>
> Lelio Fulgenzi, Senior Analyst
>
> Computing & Communications
>
> University of Guelph
>
> 519-824-4120 x56354
>
>
>
> ...sent from my iPod - please pardon my fat fingers ;)
>
>
>
> [XKJ2000]
>
>
> On Dec 12, 2008, at 3:58 PM, "Scott Voll" <svoll.voip at gmail.com
> <mailto:svoll.voip at gmail.com>> wrote:
>
> H323 is supported? with FXO?
>
>
>
> It seems Like FXO on a MGCP VGW may not be supported.
>
>
>
> Scott
>
>
>
> sr. 610287387
>
> On Fri, Dec 12, 2008 at 11:20 AM, Ryan Ratliff <rratliff at cisco.com
> <mailto:rratliff at cisco.com>> wrote:
>
> I've never configured it personally but it does show that H.323
> gateways are supported for MLPP.
>
>
>
> You'd definitely have to do some testing.
>
>
>
> -Ryan
>
>
>
> On Dec 12, 2008, at 2:00 PM, Michael Thompson wrote:
>
>
>
> I know a couple of people that have tried to use MLPP for this app.
>
>
>
> If you look at the specs, there are specific requirements for use
> of MLPP.
>
> Analog lines don't fit into that spec.
>
>
>
>
>
>
>
> -----Original Message-----
>
> From: cisco-voip-bounces at puck.nether.net
> <mailto:cisco-voip-bounces at puck.nether.net>
>
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of
> lelio at uoguelph.ca <mailto:lelio at uoguelph.ca>
>
> Sent: Thursday, December 11, 2008 3:45 PM
>
> To: Scott Voll
>
> Cc: cisco-voip at puck.nether.net <mailto:cisco-voip at puck.nether.net>
>
> Subject: Re: [cisco-voip] Drop call for 911?
>
>
>
> MLPP enabled route patterns?
>
>
>
> Lelio Fulgenzi, Senior Analyst
>
> Computing & Communications
>
> University of Guelph
>
> 519-824-4120 x56354
>
>
>
> ...sent from my iPod - please pardon my fat fingers ;)
>
>
>
> [XKJ2000]
>
>
>
> On Dec 11, 2008, at 2:50 PM, "Scott Voll" <svoll.voip at gmail.com
> <mailto:svoll.voip at gmail.com>> wrote:
>
>
>
> I have a site that has 4 Pots lines and those are also the lines
>
> they would dial 911 on. if all 4 lines were in use, is there
> a way
>
> to disconnect one so that the 911 call could still go out? CM
> 6.1.2?
>
>
>
> other options beside more Pots lines or removing one of the
> incoming
>
> lines?
>
>
>
> TIA
>
>
>
> Scott
>
> _______________________________________________
>
> 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
>
> _______________________________________________
>
> 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
>
>
>
> _______________________________________________
>
> 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
>
>
>
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20081216/731b8685/attachment-0001.html>
More information about the cisco-voip
mailing list