IP Telephony and Phones

Hello.We have a Cisco C1861-SRST-C-B/K9 with IOS c1861-advipservicesk9-mz.124-22.YB5.bin (CME 7.1).We have a BRI attached on it and we would like to make video calls through PSTN (i.e., to make and receive video calls to a mobile phone by a Cisco IP ...

Im trying to install a new Presence server after my old Presence server died on me.  I am currently in the install phase, and I get this error message:---------------------------------------------------------------------------------------"This node i...

I have a customer running CM7 that wants to integrate into thier AD now.  I dont want to delete any users and do a clean integration so if the usernames are the same in AD as they are currently in the CM system will this just "update" the current use...

I have am currently testing a new cluster being depolyed. I have IP trunks running H.323 from a subscriber to a carriers softswitch. I have a SCCP phone registered to another subscriber. I establish a call across the softswitch to an external address...

Hello-I have a laptop running Windows Server 2003 with Cisco Call Manager installed on it. (yeah, I know- Crazy...)The operator had problems logging into the Call Manager Application and we could not figure out the old password, so our contracted sup...

Hello allI have a call routing issue. At present we have a WAN link from our UK cluster to a seperate cluster in Australia and we are linked via ICTWe also have a H323 GW link to a third party IP PBX in India.Calls from Aus to UK use short dial 6XX.2...

Hi.I would liike to upgrade the 9971 phones from 9.0.2 to 9.0.4. They always get a fail after the more or less uncontrollabe upgrade process. The information is not easy to get and helpful. In the console log, I have the impression, that it complains...

Dear AllI have problem with echo on my cucm systemI have call manager 8.0 with a 2 E1 pstn connectivity (vwic2-2mft)when my ip phone users calls pstn , the hear their voice (echo)i played with variuos items like input gain and output attenu and also ...

Hi in CUCM 7.1.3 how do I assign a Call Forward all to a hardbutton i.ea sequence like "Call Forward + voicemail pilot number + Call Forward" , so that the user just has to press a button to get this done. We want to do this for a receptionist so tha...

The FXO port in my UC520 will be busy all the time even if the call is disconnected. and I have to unplug and plug it again to make a call again.kindly heip me with a solution.

Hello all,We have problem with conferencing that affects almost all users at a customer site. When attempting to initialize a conf call, system plays a beep message and the calls are hang up. Thanks in advance! ++James.