[cisco-voip] SCCP or SIP on Unity 5.0

Lelio Fulgenzi lelio at uoguelph.ca
Wed Jun 3 09:35:58 EDT 2009


How about port status monitor? Does that see things as separate ports? 

--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Ryan Ratliff" <rratliff at cisco.com> 
To: "Lelio Fulgenzi" <lelio at uoguelph.ca> 
Cc: "Jim Reed" <jreed at swiftnews.com>, cisco-voip at puck.nether.net, ask-icd-ivr-support at external.cisco.com 
Sent: Wednesday, June 3, 2009 9:25:34 AM GMT -05:00 US/Canada Eastern 
Subject: Re: [cisco-voip] SCCP or SIP on Unity 5.0 

The big difference as I understand it is around the number of ports 
you have. Unity is outpacing what the CUCM vm port wizard can handle 
so the SIP integration makes it easier to manage on the CUCM side. A 
potential downside is you have to be careful to monitor vm port 
utilization as CUCM only sees the SIP trunk as one device. 

-Ryan 

On Jun 2, 2009, at 11:02 PM, Lelio Fulgenzi wrote: 

If your Unity and CallManager versions meet the SIP trunk 
requirements, I hear it's the way to go. Otherwise, you're stuck with 
SCCP. 

http://www.cisco.com/en/US/docs/voice_ip_comm/unity/compatibility/ 
matrix/cusiptrunkmtx.html 

I'm not sure if you loose (or gain) any functionality with SIP vs SCCP. 


--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Jim Reed" <jreed at swiftnews.com> 
To: cisco-voip at puck.nether.net, ask-icd-ivr-support at external.cisco.com 
Sent: Tuesday, June 2, 2009 10:52:35 PM GMT -05:00 US/Canada Eastern 
Subject: [cisco-voip] SCCP or SIP on Unity 5.0 

This is probably a silly question for most of you but we are trying 
to do a 
reinstall of a Unity v5.x server and one of the questions it is 
asking is if 
we want SCCP or SIP. I believe SCCP is the default but just want to 
verify 
that my thinking is correct. 

Thank You... 
-- 
Jim Reed 
Swift Communications, Inc. 
970-683-5646 (Direct) 
775-772-7666 (Cell) 


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