[cisco-voip] CCM5/6/Express with SIP or SCCP phones?

[Jozef Janitor]

Hi,

 

What phone firmware are you using with your Communications Manager?

Are you using SCCP or SIP?

 

What advantages and disadvantages do you see in SIP or SCCP phone firmware?

 

Thank you.

 

All the best,

   Jozef Janitor

 

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of omar parihuana
Sent: Wednesday, November 28, 2007 7:55 PM
To: cisco-voip
Subject: Re: [cisco-voip] CCM5/6/Express with SIP or SCCP phones?

 

Hi,

 

I would like "hear" the suggestions too, because I'm planning to deploy
CM5.x 

 

Rgds.

 

On 11/28/07, Jozef Janitor <jozjan at cnl.tuke.sk> wrote: 

Hello,

 

I have had bad experiences with SIP firmware on Cisco IP Phones (well, on
3rd party IP PBX), and I think it was already mentioned here in the list
that the SIP firmware is a bit "buggy".

But now I am facing a situation where we may have to deploy some Cisco IP
phones with SIP firmware with Cisco Unified Communications Manager (full or
express). Therefore I would like to ask you a question:

 

If you are running Cisco Unified Communications Manager 5+ or 6+ or CCM
Express 4+:

-          Are you using SIP or SCCP firmware on your Cisco IP Phones?

o   Why SIP

§  Pros?

§  Cons?

o   Why SCPP?

§  Pros?

§  Cons?

 

Thank you.

 

All the best,

   Jozef Janitor

 


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-- 
Omar E.P.T
-----------------
Certified Networking Professionals make better Connections!

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