IP Telephony and Phones

Hi,I am very new to Cisco.Could you please let me how to enable Exteniosn Mobility on auto registration phones?Regards,Nirmal

hi,i'm installing a brand new CUCM 7.0 at a brand new HP server. all is fine, the tests of media going fine, and installation goes on until a screen appears: application post install. Database Installation.The estimated time of this process exceeded ...

Guys,We are deploying a new install of CUCiMOC on our xp machines and we get the following error once we launch CUCiMOC"Uknown Error.[DeviceAdapterInitializationFailed]Invalid CCMIP authentication server Configuration [1200]The log also shows this:20...

Is there a way to signal a contact closure on the Cisco IP Phones?Example, to signal a recording device, a bell, or a dispatch console of a incoming call / answered call?We're attempting to integrate a 7900 Serie phone with a dispatch console where t...

I have a customer who is having intermitent one way audio issues.  I have checked all of the normal things and am now scouring the logs.  I have seen this in the Console log of every phone having the issue but can find no information on what it means...

I am performing an upgrade on quite a few CUCM servers, going from 6.x to 7.x.  I would like to install the upgrades one night and then reboot the servers to the upgraded partition a few nights later.  This causes problems if there are changes to the...

I have a 7970 that keeps rebooting every 3h15m for no real apparent reason.  Is there any logging I can check to see if it's the phone, the software, or perhaps it's losing PoE?  I'm not using Call Manager.

I have a customer using cm version 7.1 with unity The customer wants a flexible night service where by calls to extensions or hunt pilots are automatically forwarded to voicemail. Currently I have set up Time of day routing for this. The customer al...

Hi, can anyone tell me if the 2800 CUBE bundles, for example C2821-VSEC-CUBE/K9 2821 VSEC Bundle w/PVDM2-32,FL-CUBE-100,AVS,64F/256D includes the Gatekeeper licence?It seems a bit unclear in the ordering guide http://www.cisco.com/en/US/prod/collater...

Hi,I'm looking for assistance on the proper way to change the IP address of a publisher server on a 7.x system.  I've heard that this is not supported and I've heard that there are ways to work it but can not find any decent documentation on Cisco.  ...

Hi all,I just set up a new line group with the corresponding hunt group and hunt pilot and added the single members to it.Now two of the members use a CTI device which lets their cellphone ring parallely to their IP phone after two ring tones.But unf...

How many E1 cards I can insert into 2801?I read somewhere that it can support 30 max digital calls...ThanksDaniele