IP Telephony and Phones

CUCM - most recent release:CUBE will be on 29xxWe were planning to enable T.38 for Fax on a VG224 analog gateway under MGCP control.  For various reasons we may not be able to use the Carrier we had been planning on that supported T.38 on SIP Trunks,...

Hi AllI have problem in NTP server I configured my Domain server as ntp server when add the ntp server in the cucm 7 Pub by ip of my domain server (192.168.1.7)  the status showing  "The NTP service not accessible".I login the ssh to the call mamager...

Hello, can someone please give me a couple of examples of the purpose for dividing ISDN timeslots up into DS0 groups.Apart from allocating some timeslots to voice and some to data, what other reasons would there be ?Thanks for any help.

Hi everyone ,1-could some one help me with documentation or configuration of cucm to support miarec recording software?what are the steps needed ?2-Also i read about span configuration on the switch ports,What if i have both CUCM and Miarec running o...

Hello All,Maximum 3 call managers can be added in CM group and one SRST reference. So totally 4 CM servers but why we have CM server 5 in all cisco phones under network configuration.-Murali

Hello All,I didnt get proper doc for this. Why we have Custom tab in RTMT tool (Check attachment), is that to configure new alerts apart from predefined alerts in RTMT. If yes, please let me know how to add new alerts in RTMT under custom tab.-Murali

Hi,Can any one help me to sort out this problem, I can not login to my Publisher either in GUI mode or CLI mode,If i try to open in GUI mode, it is not responding at all.In CLI mode, after entering the user name, Password prompt is not showing at all...

We just went live with a SIP Trunk yesterday.  The only problem remaining has to do with Unity Connection.  When we call from one phone to antoher phone internally, Unity picks up just fine.  When a call comes from the Outside, the phone being called...

Hi experts.I'm trying to figure out where to look for the solution to this problem: whenever an internal Cisco Phone is called from an external number, and the Cisco Phone has also an active "Remote Destination" mobile phone activated - the external ...