IP Telephony and Phones

HiI have one C2901-CME-SRST/K9  then I bought some 7941 and 9951 IP Phone from internet, do I need to buy some license for the 7941 and 9951 IP Phone as right now they are not working with the router? I have checked on internet, looks some license li...

Hello,     My org is in the process ot deploying virtual desktops for end users and would like to use Cisco IP Communicator with it.  The VMware sessions use a different MAC address each time, so it doesn't appear that we will be able to configure th...

Hi all,I have question in Design for the UCS servers with the Unified Applications, How I can distrbuite the Applications in the UCS.Is there any calculator like the DSP calculator shows how many HDD, RAM and CPU if i will choose all the applications...

At a client, they've got an older Avaya PBX that is connected into a 2900 router via PRI.  From there, it gets routed across the network to another facility where they have a CME/CUE 8.5 system.  When they dial an extension, it rings the phone no pro...

Hi EveryoneI wanted to know is there any documentation that can help me redo our dial plan for my current job.Right now have 5 digit extension and they want ot go to 4 for internal and 6 if you have to go outsidethe office.We just purchased a company...

We are having an issue with wireless phones 7921 and 7925 causing feedback when we perform paging. I am assuming that the cause of the feedback is because the mouthpiece on the wireless phones is too sensitive and is hearing the output over the pagin...

            I have few questions on cueac 8.5 , appreciate if anyone who has sound knowledge can throw some light on it.1. while creating CT Gateway devices for call queuing, it says recommended is 1 per PSTN, if i am understanding it correctly this ...

Has any one found an iPhone app that can scanCisco UPC barcodes for MACs?

Morning, Gens.Maybe someone has such experience!I have a cluster Pub + 2 Sub's. The currecnt ver 6.1.4.2190-3.  I'm planning to migrate to ver 8.6 ( for Russia i supose UNRESTRICTED)Is anyone has such experience ? I will be appreciate for any usefull...

Is there a way to look at the outbound call history in RTMT through call manager? I have a third party automated system that is connected to CUCM via a SIP trunk that I need to look at the logs to verify what happened to the call. The automated syste...

Hi All,We have a CUCM 8.0 with more than 300 users, and our PSTN voice gateway configured with H323. Outgoing and Incoming Calls are working fine,Now we had purchased new 2 servers with CUCM 8.6, For testing- connected to the network for testing PSTN...

Hi there,This is my question, it might not make much sense, but I'm asking anyway..I have 2801 running CME 7.0 it works well so far been running for about a month, with all inbound outbound calls work flawless, knock on wood ..The router is also used...

Hi,I use Cisco 7961 in SIP version with headset. How to configure phone to automatically answer calls but only when the Handset is active (only when the HEADSET LED is green). At this moment, the phone automaticly answer a call on the Speaker too.  B...