[cisco-voip] Callmanager implementation over Internet

Mon Aug 21 09:25:54 EDT 2006

It sounds like a fabulous product and I see it resolving many challenges
that we face today in our environment.  However it seems like I am in
that "hurry up and wait" scenario at this time.  There is something
available, however due to corporate politics I can't actually "get" it.

Matt

________________________________

From: Lelio Fulgenzi [mailto:lelio at uoguelph.ca] 
Sent: Monday, August 21, 2006 9:23 AM
To: Linsemier, Matthew; Matt Slaga (US); Manoj Kalpage;
cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Callmanager implementation over Internet

When I asked the Metreos rep (I think he was an exec) it sounded very
promising that they would continue the proxy line of appliances. Quite
honestly, I think that's why they bought them. I hope the Metreos guys
had a clause in there that said for every product they don't continue we
can keep a small company on the side to make them. ;)

------------------------------------------------------------------------
--------
Lelio Fulgenzi, B.A.
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"I can eat fifty eggs." "Nobody can eat fifty eggs."

	----- Original Message ----- 

	From: Linsemier, Matthew <mailto:MLinsemier at apcapital.com>  

	To: Matt Slaga (US) <mailto:Matt.Slaga at us.didata.com>  ; Manoj
Kalpage <mailto:manoj.kalpage at gmail.com>  ; cisco-voip at puck.nether.net 

	Sent: Monday, August 21, 2006 9:01 AM

	Subject: Re: [cisco-voip] Callmanager implementation over
Internet

	Matt,

	Since the Cisco acquisition of Metreos, is this product even
available anymore?  I hear people talk about it here and there on other
lists but when I contacted my Cisco rep all I was told was that things
are still in "flux" at this time and there were no product details.  I
really wanted to look at the phone proxy since we are currently using
Cisco 871/877's and VPN to do all of our voice.  Metreos would give us
the option to use Citrix or TS and still utilize 7960 physical phones
without being tethered to a $500 Cisco router.  Not that the 870 series
routers are bad, but there are several situations where it would have
been nice to not have to deal with them.

	-Matt

________________________________

	From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Matt Slaga (US)
	Sent: Friday, August 18, 2006 8:15 AM
	To: Manoj Kalpage; cisco-voip at puck.nether.net
	Subject: Re: [cisco-voip] Callmanager implementation over
Internet

	You can use the SCCP proxy by Metreos to accomplish this and
still remain secure.  

	I have implemented a callmanager/unity directly on the internet
in the past for a company in your same situation.  Their server had more
worms in viruses in 1 week than I've seen in my whole life (even with
CSA & AV, they were able to take control of the server through a buffer
overflow we think and disabled these services).  Perhaps CCM5 would be
better suited for this purpose, or you could use your pix to only allow
the necessary ports.

________________________________

	From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Manoj Kalpage
	Sent: Friday, August 18, 2006 4:23 AM
	To: cisco-voip at puck.nether.net
	Subject: [cisco-voip] Callmanager implementation over Internet

	Hi All,
	We have Call Manager and Unity hosted in Data Centre. All our
clients have VPN connection to Data Centre. I am using PIX 515 at Data
Centre and PIX501 at clients side. All are working perfect except voice
quality issue some times. Since this is PBXL hosting service and
security is not that much concern, I am wondering I can setup phones to
acess CCM and Unity over the internet using gloabl IP address on Cisco
IP Phones. Has anyone every implemented CallManager and Unity over
internet? Your comment and advice would be greatly appreciated. 

	Best regards,
	Manoj

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