IP Telephony and Phones

Hi All, Got a strange problem thats been ongoing for a while now.Our customer has recently migrated to SIP and since this point I am having to force the external ringback tone using command disable-early media 180. In addition they have an Arc connec...

My title of this post may be a little confusing.  That is because i am sort of used to just doing importing to phones that do no exist in the system.  But this time, i need to modify the existing phones.   I have already created a CSV file.  I have a...

HelloI have problem with ntp in CUCM.I see in log in the RTMT.can you explain me about error ?and how many virtual machine I can configure in server?

Hey there, i want to get a video call (just receive video) to my cp7975g phone connected to a uc540the video call comes up from a 2n ip-vario door-bell. i got configured video and camera in the voice register global an in voice register poolvideo ena...

Hi Team,I am trying to install UCCX 9 on Workstation and receiving error  "This software configuration does not support this hardware. Your installation will now halt".Pls advise the solution to use the UCCX on workstation 10? Regards, 

We are Using Unity connection 8.6, Configured a Auto attendant for DID number I need to do calls in queuing is it possible to configure queing in CUC 8.6? 

hito enhance our lan security we want to implement acl in our switch to open only necessary traffic for wireless ip phones.any idea about the ports needed to communicate to cucm and voice gateway and of course to each other and normal phones ? thanks

Hi Guys, I have built a CUCM v9 Cluster and I will license this via the NFR bundle so no problem.  However I need to built another CUCM but this time it need to be SME,v9 I take it this is the same software it is just a different license. So my quest...

Hi all,  I need to open ports in vpn connection for CIPC ,RTMT , historical reporting, and Jabber . Anyone knows which port I need to open ?  

Hi Team, CTI ports are register with the CUCM ip instead of UCCX . There should be UCCX IP , Whts wrong ?  Regards,

We are currently running CallManager version 7.02 with the following configurations: One Publisher and two SubscribersCM Groups - 2  Sub1-CMG (used by 9000 devices)    Sub1    Sub2    Pub  Sub2-CMG (used by 4475 devices)    Sub2    Sub1    PubMaximum...

Hi, I am using cisco ip hones 7911 and 7962 registered in CUCM 7.1.5. When i hang up the phone call should disconnect/cut. But its not happening.  

Hi,We have CUEAC 8.6 (physical server) and we'd like upgrade to 9.1 (virtual machine).I have checked the upgrade process (http://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/cucmac/arc/CUACEE_91110WAG.pdf) but the process describe the upgrade on t...