IP Telephony and Phones

Hi All We have a Cisco ATA 187 (SIP) which has our old TFTP Server details attached to it & our old call Manager details attached to it too the question I'd like to ask is there a way I can change these details?& how do I do it? Thank you advance   C...

Hi , has anyone managed to get Single Number reach calls recorded using Gateway Preferred recording.To be honest I'm not sure if it should work Scenario Doesn't work 1.External Call Placed to Cisco Phone 2.Cisco Phone has Remote Destination to Mobi...

HI, would like to ask why the RIS Data Collector becomes unresponsive at some point in time? How am i going to collect logs of this? Thanks

Hi all, I am having issue with cisco cme. Am able to get calls from cucm to cme and successfully call routing is happening.  But calls from PBX (PRI Trunk) are not coming to CME.. Only a single digit of the total number is coming and then receiving ...

Hi , I installed Cisco attendant console standard 10.6 on window 7 ( 64-bit ) and successfully registered with CUCM 10.5.x. After that , login to Cisco attendant console and try to call to other IP phones. I can make the call and other IP phones is r...

Is it possible to have some users have imap integration (they have google mail for some and exchange for others based upon role) and some users exchange integrated in the same cluster?

I am  having problems with SIP trunks and outbound call from one specific shared line. when in SRST, if I dial any number from this shared line (0100) I get fast busy!!! Below is fallback mode configuration. Do you see anything wrong with this? Havin...

Buenos Días Quisiera que me ayudaran a validar esta alerta que estamos recibiendo en nuestra herramienta NNM (Network Node Manager) provenientes de: nuestro cluster CUCM   En un par de dias, llegan unos 75.000 mensajes " ccmGatewayFailed" proveniente...

i was asked to check for our voice gateway E1 line utilization with the service provider , i did a "show voice call summary" which showed how many channels are used of our 31 channel which i guess shows the load on our E1 but is there other ways to k...

Hi, I have a question about Windows 10 TAPI support. It is not clear to me if for example Windows 10 TAPI is supported with CUCM 10.5 On document says yes with a 10.5.2 upgrade: https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuw55248/?referring_site...

Hi I have my legacy PBX with limited analog phones and looking to deploy CUCM for more capacity, i found cisco VG350 supporting traditional analog devices on IP networks. any advice to deploy this integration.