IP Telephony and Phones

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                   Hello,can anyone point me to a hardware compatibility Matrix for CUC that lists all the versions?  I want to make sure we upgrade to the highest possible revision support on the servers we have.Thanks.  Replies rated.

Hello,We are facing a weird issue where our CUCM Publisher cannot boot up. I have already tried to repair the system through the Recovery Disk with no success.Find below the system messages:"Booting command-list root (hd0,0) Filesystem type is ext2f...

mflavio by Level 1
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HiI have recently purchased a srp527w and I am thinking to buy a Cisco wireless ip phone 7921g. Does  it works with the srp527? Do I need another device between my srp527  and the ip phone? or it just works by configuring the voice vlan. If so,  what...

I'm trying to find a fax machine that is dialing a phone number by mistake.  Apparently the fax machine is masked with our main number.  I tried issuing a show log | begin Feb 5 06 on the gateway, however it's not returning any results.  The same com...

markpexa1 by Level 1
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On my CUCM system, I've set the enterprise parameters for "URL Directories" to point to my own server (http://x.x.x.x/cucmservices/dirlist ) This works fine on 79xx, 89xx, & 99xx phones.But for some reason, 69xx phones don't want to play ball. Instea...

Hello,Im having a bit of a hard time getting a new Valcom system setup.Currently my Vlacom V-2006a is plugged into my 0/1/1 FXO port. The Valcom and FXO are set to loop start.I have a dial peer that points the extension to be dialed (*79) to the port...

Jason Ryan by Level 1
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I'm wondering if anyone has found a fix for this yet...we've got over 1,000 9971s deployed in the US alone, with Europe going the remainder of this year.  We've consistently had audio quality issues with these phones though...I believe it's mainly sp...