Unified Communications Infrastructure

HiWhen I upgrade my CallManager from v 8.6  to v 11.5 this problem appeared.when I make a call from mobile to extension in cucm and that extension is configured to "forward all" to another mobile phone, the call can't be established and was disconnec...

Hello,Can someone explain to me why would you have a sip trunk from a voice gateway to call manager which has a PRI to PSTN. Also what's the purpose of the sip trunk to call Manager and what's would be the role of route patterns and dial peers in thi...

Hello, I am trying to re-create some labs from an CICD course, and I am having no luck accomplishing a syncronization between my CUCM node (10.5) and my Domain Controller (2008R2). Running wireshark on the DC, the search message from CUCM nets a rep...

Hello,I have a problem to run SDK v7.1 for localized directory to search LDAP in Windows server 2019 Standard.when I try to browse the default ASP code for localizeddirectory.asp I got and error "XML Parsing Error: syntax error"Anyone knows if there ...

Hi!Anybody know what does this message mean:Date: Mar 31 11:31:57 Machine Name: cucm-pub Severity: Error Process: Message: : ЁЊ#012#025##030Date: Mar 31 11:32:49 Machine Name: cucm-pub Severity: Error Process: Message: : #013‘#012љ,#030I have a l...

Hello all, I would to ask you about this  Vulnerabilities attacked cisco jabber . I use a cisco jabber 11.7 for windows on cucm11.5 , what do you suggest to me to upgrade on a fixed version . Best regardsAkram  

Hello all, I need you help . My customer ask me if that possible to configure button BLF on expansion module 8800 installed on IP phone 8851 , for monitoring lines of ip phones cisco and Sip third party device , is that possible? Could you please hel...

We’re having an issue where some of our Jabber chat rooms are not showing up for some members. The Jabber client gives some members are “The chat room has been deleted” error message and doesn’t show the required chat room for them to join. Can you g...