[cisco-voip] SIP trunk vs. SCCP ports for CUCM v7 and UCxN v7 integration

[Bill Simon]

  We are sip trunking CUCM 6.x to UConn 7. No issues that I am aware of, 
though I believe the engineer who set it up chose SIP over TCP rather 
than UDP for some reason. Might have had to do with failover. If you 
want a contact, shoot me an e-mail or phone call and I'll get you in 
touch with him.


On 12/1/2010 11:10 AM, Lelio Fulgenzi wrote:
> what I read in different spots was DTMF and compatibility with old 
> SCCP phones which would likely need an MTP.
>
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Cooking with unix is easy. You just sed it and forget it.
>                               - LFJ (with apologies to Mr. Popeil)
>
>
> ------------------------------------------------------------------------
> *From: *"Jason Aarons (US)" <jason.aarons at us.didata.com>
> *To: *"Sandy Lee" <Sandy.Lee at dti.ulaval.ca>, "Lelio Fulgenzi" 
> <lelio at uoguelph.ca>, "voyp list" <cisco-voip at puck.nether.net>
> *Sent: *Wednesday, December 1, 2010 11:06:54 AM
> *Subject: *RE: [cisco-voip] SIP trunk vs. SCCP ports for CUCM v7 and 
> UCxN        v7        integration
>
> I’d like to know what the “known SIP issues” are ?  In general I still 
> stick with SCCP out of habit but I’d like to have known what was on 
> his/her mind.
>
> *From:* cisco-voip-bounces at puck.nether.net 
> [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf Of *Sandy Lee
> *Sent:* Wednesday, December 01, 2010 10:53 AM
> *To:* Lelio Fulgenzi; voyp list
> *Subject:* Re: [cisco-voip] SIP trunk vs. SCCP ports for CUCM v7 and 
> UCxN v7 integration
>
> Hi Lelio,
>
> When I migrated from 4.1(3) to 7.1(3), I tried the SIP trunk, because 
> I tought it would be simplier. I ran into a few issues and after 
> discussing with my SE, he recommended the SCCP approach, as there are 
> known issues with the SIP one. Nice to know “before”. Maybe it was 
> because I also had another SIP trunk to my legacy PBX through TIMG. 
> Will never know, but SCCP works fine for me.
>
> Sandy.
>
> *From:* cisco-voip-bounces at puck.nether.net 
> [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf Of *Lelio Fulgenzi
> *Sent:* Tuesday, November 30, 2010 4:36 PM
> *To:* voyp list
> *Subject:* [cisco-voip] SIP trunk vs. SCCP ports for CUCM v7 and UCxN 
> v7 integration
>
> I'm working on the migration from CUCM v4.1(3) to v7.1(x).
>
> I think it would be much simpler if I am able to create a SIP trunk 
> from CallManager v7 to Connection.
>
> Has anyone seen any huge differences between an SCCP and a SIP 
> integration? Do things generally continue to work the same?
>
>
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Cooking with unix is easy. You just sed it and forget it.
>                               - LFJ (with apologies to Mr. Popeil)
>
> ------------------------------------------------------------------------
>
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-- 
Bill Simon - bills at psu.edu - (814) 865-2270
http://tns.its.psu.edu/

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