IP Telephony and Phones

Hi allwe are implementing 1400 new cisco ip phones, and the call manager 8 in a cluster with unity and jabber etc.I need to go on a training course, basically to administer the call manager, install and deploy the phones, voicemail, etc etcI can see ...

I have CUCM 9.1 and a standalone ELM server on the same UCS box.  I migrated the licenses and everthing was running and licensed.  I did a DRS backup of ELM and shutdown the server on UCS1.  I built a fresh copy of ELM with the same IP, hostname, etc...

Dears,I have cisco 3945 cucme v8.6 and 100 cisco phones 9951 & 8961.i made all reqired configuration as attached file but the phones cant register.i phone ststus messages "file not found :sep08d09fd0b0.cnf.xml"Please advise.Regards,

Hiin srst router licences are error is showingThe following license(s) are transitioning, expiring or have expired.Features with expired licenses may not work after Reload.Feature: cme-srst                       ,Status: transition, PeriodLeft: 8  wk...

hello all.  This is a question about setting up  cme  to work with a Trixbox as a conference server.  I have this running just fine with a sip trunk over to the trix box and it works BUT  i need to use two users to do this which is my issueto get thi...

Hello,We got an issue when setting CFwdALL in SRST mode, the incoming calls just ring on the phone, but not ring on the extension forwarded. It works fine while transferring the call to the same extension manually. I have setup the call forward patte...

The 7900 series had a great set of tutorial, available here:  http://www.cisco.com/en/US/prod/voicesw/ps6788/phones/ps379/cisco_unified_ip_phones_tutorials.htmlAnyone know if they're available for 6900, 8900 and 9900 model phones, or if Cisco has pla...

HelloI have a question about extensión mobility.Can I configure extension mobility cross cluster and extension mobility in the same cluster?Thanks for your help.Sent from Cisco Technical Support iPhone App

Hello,in Unity Express 7.x after a caller leaves a message is there a way to remove options such as marking the message as urgent and forward message.Thanks in advance!replies rated                  

We have an office manager who has her vmail box on her phone and she wants to add another extension to the phone that is the absentee hotline that has a vmail box as well.  She would like to see a notification on the phone if either box has a message...