IP Telephony and Phones

All, I posted this last week in another forum, but I have not had any reply. Sorry for the duplicate, but in real need of help.All, my customer wants me to upgrade their unity 4.0(3) server to unity 4.0(5) so that they can migrate to win 2003. Im no...

We are running a Callmanager 4.2 system connected to a Noretel PBX. The callmanager gateway (2811) has 8 fxo ports that are connected to 8 fxs ports on the meridian. External calls come in through a PRI in the meridian and then forwarded to the cal...

What configuration is needed to have a local directory for IP phones?

how i will get the DC directory (LDAP) password from my cisco callmanagerkindly reply thanks in advance sunny

Hi all I am having the strangest thing ever, i did reset for GUI CUE administrator password according to Cisco documentation, when logging with the new created administrator i get the Lost Contact page telling me that there is no connection between C...

I am trying to figure out the relations between IVR port verses CTI port and CMT channel. I have IPCC Premium with 300 IVR ports. My understading is that when a call is sent to a route point, IPCC uses 1 IVR port for the CTI port to process the cal...

Hi friends,i must configure SRST on VG224 that work as MGCP on CCM. I found some guide but they don't satisfied me. Someone can help me? my release is 12(4)6T7. I see that is possible to configure call-manager-fallback. I can configure it like a 28xx...

Hi, I'm going to buy some call managers for a lab. i'd eventually like to study for the lab, but not right away. can anyone tell me which version of call manager they think I should buy? I'm worried that if I buy 4.3 for my home lab, it will becom...

We have just deployed centralized UPS solution but starting with Linux Appliance there is no possibility to install UPS agent under OS. We've tried to make script and execute "utils system shutdown" command from Windows using SSH and PuTTY, but unfor...

Does somebody knows if an MGCP GW can sends a # key after any number in a PSTN call? Does any GW debugs shows this # key?

Hi,i have the CCM 5.x inside a NAT with somo phones on SCCP and SIP, and they are working fine. But i need to have a phone with sip outside the nat.What configuration do i have to put on the phone and on the router?I'm not getting very sucessfulAndre...