About michael_davis

michael_davis · 12-15-2005

All,Just passed my CCIE Voice last Friday and wanted to give a quick, but heart-felt Thanks to all of you I've worked with on this forum. Some have given me answers, either directly to my questions, or through their postings. Jason, Chris, Duane, Me...

michael_davis · 11-01-2005

Just a quick heads up regarding the written lab. If you're "on the fence" about whether you are ready to take the written, you might strongly consider getting it done prior to when the Beta becomes the official test.These things never get easier.......

michael_davis · 09-22-2005

I'm currently working on a design and am looking for some opinions born of recent experience, whether good or bad.What are your thoughts about connecting management gear to the core vs a "management" vrf? In my last deployment/buildout a few years ag...

michael_davis · 06-30-2005

Anyone know the cause of this error? I've looked just about everywhere, but can't find any info on cause or troubleshooting approach.I've been assuming that some scripted Float variable is being passed to the Desktop, and the ctidriver doesn't like i...

michael_davis · 06-10-2005

An IP Phone/CCM user dials an unallocated or disconnected PSTN number via MGCP or H.323. For various reasons, the gateway cannot/does not provide the caller outside dial-tone. CallManager receives the disconnect cause codes from the gateway, but sinc...

michael_davis · 07-08-2006

In CCM, is the gateway in a device pool with a CCM group that includes both the pub and sub? Michael

michael_davis · 07-06-2006

Welcome back, Rob. I'm truly sorry about the bad news. I recently (April) took the SP and also found it significantly harder than the R/S. I just went through a job change, and had to postpone studies, but I'll be re-scheduling before the end of ye...

michael_davis · 06-22-2006

You need to be sure to configure an explict inbound pots dial peer. Unlike other platforms, calls that do not have a dialpeer are treated as modem calls rather than voice. There is no "default" dial-peer.For example:dial-peer voice 10 potsincoming c...

michael_davis · 06-12-2006

I suspect the problem is not with the alias statement but rather with anonymous device support in CCM.Alias statements provide the simplest form of RAS. They tell the GK to return a specific IP when a particular e164 is ARQed. No tech prefix is requ...

michael_davis · 06-08-2006

Absolutely, but it is the only way I can see to meet the original requirement.

Member Since	‎01-07-2005 01:32 PM
Date Last Visited	‎08-18-2017 03:53 AM
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Just a quick Thanks!!

CCIE Voice Written Beta available Nov 14

Mgmt VRF vs Mgmt via Core

Persistent CTI Driver Error

CCM IP Phone - Disconnect Cause Nofications to User

Re: MGCP CM Primary won't register

Re: WOW

Re: Cisco 5400's Config

Re: Gatekeeper alias command

Re: summary of networks