IP Telephony and Phones

I'm looking at the CDR report but can't understand all the details. where can i find supporting documents for the CDR report explanation?  I also noticed that if call wasn't answered, it is not logged in CDR. how can i monitor when call jump to anoth...

Hi Guys, i want to copy the "To" field from incoming sip message from service provider and send to cucm in "To" field. as of now the red highlighted number is send in "To"field to CUCM. but i want to send the blue highlighted number in "To"Field to C...

Hi, I have 200 externsions in my office. and I got DIDs from PSTN as xxx5945300 to xxx5945499. I am using the extension numbers starting from 300 to 499 and in this way I will DIDs and each phone will be able to get direct call from PSTN.   My questi...

Hello Everyone, last week we purchased a 7965G IP phone with two expansion modules for our reception. The phone system is new Cisco Unified CM - System version: 11.0.1.20000-2 I configured the phone using SCCP, once the configuration was finalised I...

Hi, Does any one any tried to do SIP trunk on Grandstream Pabx and CUCME router? i tried to do sip trunk but not working. Please help how to configure sip trunk   Thanks and regards

Hi,   Below is my configurations. I want to send calling number 5945151 and called number 0114430432 on SIP trunk. Phone from which i would dial 0114430432 has extension number 151 configured. Is my configuration is correct?   voice class codec 1 cod...

Hi  I have a DID Range 6000 to 6999. I need to block any calls coming to 6751 from Gateway. 6751 should be accessed internally within Office. No External Calls should come to 6751. Please help to achieve this.

Hi,   I've recently setup a CUCM server, which has an H.323 trunk to an Avaya system, which is where all outbound calls exit from.  My Cisco IP phones work fine if the user places a call. However, they are not able to go into their call history and h...

Good day,   I'm tested to configure callfeature long-dur-duration under specific dial-peer as follows :-   dial-peer voice 1201 pots paramspace callfeature long-dur-duration 3 paramspace callfeature long-dur-action disconnect paramspace callfeature l...

Does anyone know if its possible to setup a call waiting option in Call manager when the call will be placed in a queue and then told their position in the queue ?  I have tried find out if this is possible but haven't come across much yet.   Running...

Hello ALL,   I have CUCM 11.5, is it possible we can give option to the user for changing FAC or CAC code..   Kindly advise..