Unified Communications Infrastructure

Resolved! New Subscriber does not have multi-san certificate

Hi guys,In the existing cluster there is multi-san tomcat certificate given by CA. New added subscriber only taken tomcat-trust, but does not have the same tomcat certificate. It is using self-signed tomcat certificate. I cant upload multisan tomcat ...

Resolved! Unified Communications Upgrade Order of Operations

Hello, I'll open a TAC case for this question as well but I'm interested in what you all have to say. We're looking to upgrade our CUCM, CUC, CER, IM&P, infrastructure this year. I've gone over and over the CSR Compatibility Matrix and I was wonderin...

Best practices for securing Expressway B2B traffic against in/out toll fraud

Hi folks,We have a cluster of Expressway C's and E's and are using them not only for MRA but also as our B2B agent for SIP. We have on several occasions experienced toll fraud by people sending in SIP requests that are destined to international numb...

BE7000M Hypervisor EOS

Below mentioned part numbers of BE7000M are getting End of Support on 30th Sept 2020. Want to know what will be the impact once they are End of Support and secondly what should be our line of action. VMW-VS5-HYP-USEL^Cisco UC Virt. Hypervisor Entitle...

Resolved! Endpoints-CUBE-CUCM different vlans

Dear Community, Are there any actual benefits if we implement different VLANs between endpoints and Unified Servers (CUCM, Unity, etc)?If yes shall we put CUBE in servers' vlan or in the same as endpoints ?In my opinion we gain a bit of security segr...

CUCM + IM&P certificate guide needed

Hi, we are in the process of upgrading a v10.5.2 CUCM and IM&P cluster to v11.5. CUCM is Pub + Sub, and IM&P is a single standalone server. Prior to the upgrade we need to renew all CUCM + IM&P certificates as they are all expired. Also they are curr...

VG224 analog extensions gets unregistered after a few seconds of registration in SRST

Hi all,I have VG 224 at remote site configured as SCCP endpoints in central CUCM 10.5 VG configuration attached.ISR4000 series router is setup as SRST router at remote site. Upon initiating SRST failover, all the IP phones at remote site registers to...

AudioText Manager will not upload/record

I've been working with this for hours to no avail - I've tried installing ATM on 3 different machines, one is Windows 7 and two are Windows 10. I get the dreaded 'unable to upload WAV file' error. I have confirmed that Windows Firewall is off. confi...

Resolved! Emergency Responder

I am installing a new ER system for my college. I am confused as to how ER clusters and groups work as opposed to CUCM clusters and groups. I have two campuses and a single CUCM cluster comprised of a Publisher and two Subscribers. They are split int...

Resolved! CUCM MVA over SIP trunk

Hi all,i need to setup the MVA feature over a sip trunk ( also called DISA ) . Where can i find an example or a config guide?i found a lot about h.323 but nothing on sip.i'm ok with the first part in enabling the service and configuring the numbering...

Changing sAMAccountName to employeeNumber

Hi All, We have AD server integrated with CUCM. Previously we were using Employee Name [e.g aniket.raut] for login into jabber and now we have changed it to employee ID [e.g 841796] on AD server for all users. At CUCM end we performed "Full Sync" und...

Resolved! SIP configuration

Hi, we have CUCM configured with gateway cisco 2911 and anlog POT to FXO. and planning to upgrade to SIP trunk ( checking from local ISP and cloud as well). so do i need extra T1 and E1 interface card or can i use the gig0/0 interface on the router....

Resolved! BE7K user licensing

On the BE7K are there any UCL/CUWL starter licensing bundles like there are on the BE6K e.g. for 25 users? If so, what are the SKU's, if not, is there a reason for not having it on this platform?

COBRAS Import

Hi All, Trying to do a COBRAS import and is failing with the message import due to SMTP login or suchlike. I'm a bit lost on why SMTP is required when we are not integrated with exchange and what do I have to do to overcome this - I have done the set...

Unity Connection LDAP Integration Report

Hey everyone, We are running Unity Connection 11.5 in a rather large environment and am looking for a way for to keep things tidy in terms of configured users. We are LDAP integrated and when a user leaves their account changes to non-LDAP integrate...

Unified Communications Infrastructure

Forum Posts

Resolved! New Subscriber does not have multi-san certificate

Resolved! Unified Communications Upgrade Order of Operations

Best practices for securing Expressway B2B traffic against in/out toll fraud

BE7000M Hypervisor EOS

Resolved! Endpoints-CUBE-CUCM different vlans

CUCM + IM&P certificate guide needed

VG224 analog extensions gets unregistered after a few seconds of registration in SRST

AudioText Manager will not upload/record

Resolved! Emergency Responder

Resolved! CUCM MVA over SIP trunk

Changing sAMAccountName to employeeNumber

Resolved! SIP configuration

Resolved! BE7K user licensing

COBRAS Import

Unity Connection LDAP Integration Report

CUCM 12.5 to 15.x - Data Export/Import + moving DCs + New HW

enabling SNMP v2c between GLPI and cisco collaboration devices

CER PHONES

MediaSense - All Recording Has Stopped

fxolspower_denial C2900/VIC2-4FXO exchanged by C8200L-1N-4T/NIM-4FXO

Phone supercopy fails with Unmapped Exception

CUCM pre upgrade COP file issue CUCM 15 SU1 failing

Cisco CUBE with dial-peer ponting to SVR record

Unable to use the copy command on VG 400

External Presentation Number issues CUCM 12.5 CNAME & CID