IP Telephony and Phones

Dear Members, i am having 7 Pots Lines terminated on CME Router through FXO Module. for Outgoing i made dial-peer config its working good. i am bit confused about incoming calls configuration on CME. how to make incoming calls from PSTN to Particula...

Hi all, I defined a pickup group between 7841 and 8851 IP phones but not working, my config is following: voice register dn 65 number 216 name phone 65 pickup-group 2!voice register dn 66 number 215 name phone 66 pickup-group 2! what is the problem? ...

I am trying to setup ILS to use just TLS authentication, however I am not able to get it working. Below is the error I see in SDL logs on the Hub publisher. Is there a specific 'Key Usage' that the server is looking for in the certificates?  00000091...

Hello Guys  when i make call from out to the line on FXO and B-ACD run when i close the call from out the line on FXO still up and cant call it from out again can anyone help please

I have SIP calls coming from the PSTN thru CUBE to CUCM. Some of these calls will get forwarded back out to the PSTN. Is there a way to signal the Telco to forward the call so it is not using up Concurrent Calls on my SIP trunk? Every forwarded call ...

The new 8821 wireless phones seem to have broken the personal directory features that the 7925 phones had.  Is there any way for a user to add entries to the personal directory on the phone itself?

Hello:I have a Panasonic KX-TDE200 PBX in remote location and CUCM cluster in HQ. Both sites connect using site-to-site VPN. I want to integrate the Panasonic PBX with the CUCM so that intersite calls are free. Can someone point me to the right docum...

I have many Cisco IP phones 8865 , i have issue with only one of them , which dial button is working by itself without pressing it in random times. Could any one help me please ? 

Is there any way to setup a voicemail greeting to accept inputs, then record the caller's message, then prepend those dialed digits using the system voice and play the message? Our Permits department receives calls from citizens they may not provide ...

I have some problem with IP Phone 7861, 7811 : *- I can not use conference feature on IP Phone 7811 and 7861 by adhoc.* *- I configure speed-dial button on CME, but on IP Phone 7861 don't use button to make call* I configure CME with SIP protocol...

Hello, Question pls: In CME, without "cnf perphone", how a SCCP phone get its line ?  Afaik, the phone gets a general config file based on the model (eg: system:/its/vrf1/XMLDefault7965.cnf.xml) but in the file, there is no info related to the line ...