IP Telephony and Phones

Is there a way to use the telephone interface to add names or character strings to historic phone numbers? Right now I have to use the CLI to make a directory entry command under telephony-service but this is no good for the customer to have access ...

Hi all. I have a question I cant seem to get right in my head on how this should work. Im trying to figure out how to implement a potential solution. I have a potential customer that wants to put in a CUCM and they have 4 sites total. One main si...

Hi,We are running UCM 5.1.3 cluster.We are planning to upgrade the firmware 7975 IP Phones; my query is can i upgrade it on only one 7975 IP Phone so that i can verify the functionality of the upgraded 7975 IP Phone, if everything is fine then do it...

Hi,I am unable of active the idle url for ip phones 7940, I have place the file on publisher and sucriber into the CCMIP folder like .xml file , it has 640x512 dimmensions, I setup the path on my ip phone but it never appear. Any service that I have ...

Hi there,Is there a way to call from one AA to another AA in the same CUE? Currently, when I am in an AA and dial another polit number, an error message 'invalid phone number' comes out.What I want to achieve is to have one AA that allows external tr...

Can you advise me on how I cann transport ISDN BRI over IP network from one voice gateway to another ?regards, Yam

Hi Guys,I'm trying to upgrade a CUCM 4.0(2a)sr1a (running OS version 2000.4.2sr10) to CUCM 6.0. After I got rid of all of the Callmanager Upgrade Utility errors.But when I try to run the Database Migration Assistant (v6.0.1a) I'm hitting a couple of ...

Hi,On an H.323 gateway, I can eaisly add number translation profiles, to prefix calling numbers with 0 for National and 00 for international depending on the ISDN numbering type/plan.However, from what I have read, number translation does not seem to...

hi experts,we are integrating 3rd party (NEVOTEK) direct IP based Voice Mail with call manager 5. do we need to start Cisco Messaging Interface ?? i tried to start it but it stopped automatically after sometime.the CTI ports which is used for the vo...

hi experts,i have strange issue with one way path over FXO port. the issue that i can make 2 way path ext to ext call and also from communicator softphone to outside using fxo, only when i call from hardphone like cisco 7912 or 7941 over FXO i had on...

If I want to test some network settings (routing etc), what is the best solution to test it, but cluster should work fine after test?Should I switch off cluster? Or should I switch off only subscriber? If I switch off subscriber what services should ...