IP Telephony and Phones

We've had quite a few power events lately and finally decided to set our 2 x UCSC C220-M3S to Auto Power back on after a power failure.I'm setting the Boot Delay on the individual VM's and am curious if anyone else can speak to the delay needed betwe...

hi all,i have one requirementi  would need login and logout feature for phones regardless of phone models and they must receive missed calls while they logged out also.this is possible in cucm 10.5 which is installed on the BE6000 thanks

hi all,We have existing cucm on version 8.6 that we would like to purchase dx80 to register with.We are currently doing ordering for the dx80 part numberWhat licenses do i need to order in terms of cucm part number?i understand that there was a trans...

I am trying to migrate a customer from CUCM 4.3 to CUCM 10.5/ 10.6. The customer has exisitng phones ( 7906,7910,7911,7912,7940,7941,7942,7960,7962,7970). Can someone point out which phones can be reused. I tried visiting the website but it was a bit...

why cisco sip phone 7841 not show the last call (history) when press the number such as prefix "9" , "0" like cisco 79xx , (Cisco 79xx , 69xx will show the list of last call that have the number i pressed automatic)  , This phone can see the last cal...

dear all: i got new project that contain cisco router 3045 cme 10.5 and all ip telephone support sip phone its voice register global .configurationi have cisco ip phone 7821 = 120 phone and 8851 with expansion module.14so now i configure everything a...

Hi Folks; Can anyone comment as to having set this up and how it actually worked? The Client does have MS AD /LDAP but No MS Exchange. So, ifI use just IMAP-SMTP and the user gets a call into Unity , will they get a basic voice mail notification in t...

Hello, I have my cucm in a latin america place, but the issue I have is some phones when they dial a wrong number they get the announcement "Your call can not be completed as dial" and i have other phones in the same site same configuration but the a...

Hi Team,I have upgrade the CUCM  Version10.0 to 10.5 (BE6K - UCS Server-- VM v5.5)everything  was working and i am access OS admin (CLI),reviewing the list of services meeting the TOMCAT is starting but never finishes starting.(Remaining all services...

We have recently upgraded to CUCM 10.0. Since then when searching the corporate directory on the phones the listings are not in alphabetical order. Please note that due to some issues we are not able to use LDAP integration. Is there are way to chang...

We have a team who wants to manage their voicemails via an e-mail interface and so I tested out connecting to their voicemailbox using Outlook. This will work well for them but I don't want the voicemails to be left on the phone system. We will need ...

We are not able to change Background Images on Cisco IP Phone Model DX650/DX70/80, 8851. We are go through the Admin Guide but Image not display. Kindly share the exact length of Thumbnail and Full Size Image (Width x Height x Bit Depth) with List.xm...