[cisco-voip] SIP trunk CUCM 7

[Lelio Fulgenzi]

Wes replied earlier regarding authentication. I got the impression that if you need to do SIP auth you'll need a more robust SIP proxy/server/box. 

--- 
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: "Dane Newman" <dane.newman at gmail.com> 
To: lelio at uoguelph.ca 
Cc: "Mark Holloway" <mh at markholloway.com>, "<cisco-voip at puck.nether.net>" <cisco-voip at puck.nether.net> 
Sent: Monday, December 1, 2008 8:47:51 PM GMT -05:00 US/Canada Eastern 
Subject: Re: [cisco-voip] SIP trunk CUCM 7 

I am on a rfc 1918 address but I am going to nat a pubic address to the CUCM on the internet router . I only have a cisco 1811w at the site so If I need CUBE I will have to upgrade the router ugh....so is it possible to do this without CUBE? I thought I could just nat a public ip address to the gateway and cucm would be able to support the trunk ( this is my first time setting up a CUCM so I am a bit new at this) 


On Mon, Dec 1, 2008 at 5:34 PM, < lelio at uoguelph.ca > wrote: 




I think native SIP trunks are supported as far back as 4.x (we're using one on 4.1) but it all depends on the feature set and visibility. For example, if you're on a privately adressed VLAN you'll need CUBE or something similar. 

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 1, 2008, at 5:31 PM, Dane Newman < dane.newman at gmail.com > wrote: 






Please correct me if I am wrong but I thought cucm had the ability to support sip trunks native in 7? 

Sent from my iPhone 

On Dec 1, 2008, at 2:44 PM, "Mark Holloway" < mh at markholloway.com > wrote: 








I haven't had a chance to explore CUCM 7 yet, but I think you will need a back to back user agent like CUBE or Ingate's SIPerator. 




From: cisco-voip-bounces at puck.nether.net [ mailto:cisco-voip-bounces at puck.nether.net ] On Behalf Of Dane Newman 
Sent: Monday, December 01, 2008 10:58 AM 
To: cisco-voip at puck.nether.net 
Subject: [cisco-voip] SIP trunk CUCM 7 



I just purchased a sip trunk from ipcomms.net does anyone have instructions how to configure it to work with CUCM 7? 


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