IP Telephony and Phones

HiI have a Problem Registering a Cisco SIP Phone (7941).I have done the required configuration for SIP, but the phone keeps saying “registering”When I try to register X-Lite it works fine.Is there something that I am missing??Thanks for your Help...

I have a CM7 cluster in which all GW's are H323. I have a requirement to support a VG224, but I do not want to run mgcp, if at all possible. Has anyone used SCCP to control this? Or is MGCP the best way to do this? thanks

We need to configure some DN on the CUCM to "call" a group of phones. These phones has to activate the speaker so the message can be heared from all interested user.To be more direct I will wrote an expample:- DN 801 will activate speakers on Phone1,...

We have a centralized Call Manager 5.1.2 with four hub sites. The naming convention in our department has changed and we are being asked to standardize the host names for our equipment. We are concerned if there are any "gotcha's" when making such ...

Please refer to the two dial-peers bellow:I ran debug and found out that incoming calls always match dial-peer 911, not dial-peer 1? Users will see caller-id as 911. Could anyone explain to me how dial-peers are matched? I thought it would match the ...

We have a problem with Extension Mobility. When the user logs on the 7970 can make calls to translation pattern *0.[67]XXXXXXX on the partition "disable_calling" and calling search “TARIFADAS”. When the user logs on the 7912 or 7940 cannot make c...

Hi all, I have a strange Problem with an IP-Phone in our environment.Some times a day it just restarts or is showing "configuring IP".I already changed the IP-Phone itself, the patchcord, and also the Switchport.So almost everything is changed except...

I have a setup where I'm migrating from a 4.x to a 6.x cluster. The clusters have identical route plans (built from DNA), but for the 6.x cluster the ICT trunk has been added as a last option for the PSTN RL as no PRI's have been cut over to the new...

HiIs it possible to set up paging feature for CUCM v 7.0?The requirement is to be able to send a voice message to several extensions at the same time. Thanks.

we are planning tpo monitor call manager (sersion 5.1,Linux)server using SCOM monitoring.for this we need to install SCOM agents in these servers.is it recommended to install scom agents on call amanger 5.1 servers?please help.

Can anyone please help me to configure load balacing with CUCM in gateway.For example: Suppose I have dial-pattern x.x.x.x and three CallManager Pub,sub1 & sub2 in this case I have to configure preference in each dial-peer to select the CallManager f...

Hi all,please dont somebody know, where on CUCM 7 administrative interface is possible to check logs about activity of individual users. I mean mainly some configuration changes of other administrators. Thanks a lot.