IP Telephony and Phones

Hi, I am attempting to gain access to the GUI of my CUE. After I enter in my login credentials, I receive a new window stating that "Cisco Unity Express has lost contact with the Host router. Enter the new CCME Web Administrator user name and passw...

Hi,I see a lot of detail in SRND 8.x on AD integration with CUCM, but nothing really on AD integration with Unity Connection.  Is there any difference between AD integration with CUCM versus Unity Connection.  Is it safe to assume that everything sta...

GuysIs it possible for an IP phone like the 9971 to register to both a SIP gateway and SCCP or is the phone only capable of running one kind of firmware?If so, can I connect to two different SIP proxies at once?Thanks

Hello,I have two Unity Connection server that I need to setup as a cluster. I have completed the configuration of the first server, synchronized it with LDAP, NTP and DNS. I have also configured users mailboxes as well as setup MS Exchange unified me...

I have been given many telephone numbers by the service provider. And i have two pri E1 line and i have 2 2911 router to handle that. And my Question is that how can i make redundancy between them and how can i assign no. to  my ip phone that has bee...

I have a CUBE (IOS 15.2.1(T)) connecting between an MS-Lync system and a CUCM 8.6 system.Normal calls are going through the CUBE fine. But when a Lync number is call forwarded back to CUCM, the divert call fails.Doing a Wireshark, I can see the SIP m...

Hello guys,I've recently installed a CUOM server, version 8.6.This is intended to replace an old deployment based on an old version (i think version 3, I will check and give you the correct info).I want to move the configuration from the old server t...

Hello,We are having a strange issue that we can't seem to track down and I was hoping someone could help point us in the right direction. Previously we were using a 3725 ISR integrated with our Hicom 300 and calls between the two were working fine, b...

I'm trying to setup the faxfinder ff240-ip fax appliance with a ISR 3925 router running call manager express 8.6. The router has a connection to the PSTN using a T1 PRI. The appliance doesn't have a analog port; only RJ45 ethernet. I know it will use...

Hello AllWe implemented a UC560 with SP508g handsets and it is up and running. We want to enhance the system so that when a call is transferred to an extension, if the extension is busy, the Auto Attendant comes in and gives options to either leave a...

On our configuration ext 101 is call-forwarded to ext 102 when busy after 15 seconds. Then sometimes extension 102 will forwarded all his call to an external number(e.q. mobile number). In this situation, when someone calls on ext 101 and she did not...

Hi All, I have a new install of CUCM 8.6.2.20000-2 on a VMware install was able to register two 6921 phones but, for some reason a couple of 6945 phones will not register. They grab an IP in the appropriate phone subnet I created but, they never seem...