Unified Communications Infrastructure

I am attempting to set up CAPF with an online certificate authority (Windows Server 2022), first with CUCM 14 and now 15 in my lab.  I have used:https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/security/12_5_1/cucm_b_security-guide-1251/cucm_...

I'm not sure how to disable the SFTP port on Cisco CMS, and if I disable it, will I be able to enable it again later? Please kindly advise.

So I know that the EoL date for CUCM and Unity have been announced for this coming August.  My question is what happens in September if you choose not to upgrade to 14 or 15.  In the past if you stayed on say 10.5 or 11.x with perpetual licensing and...

How to solve this issue?...  

For each terminal, limit the number of external connections (landlines, mobile phones, international numbers) for each period.example: extension 9520 you can only make 10 calls to cell phones every 30 days. When you try again, the connection will be ...

Is anyone still supporting the ciscounitytools pages and tools? I have been using these for a while, but I think they may need some security updates. When using the Call Handler data dump tool, all the WAV file downloads failed because of an SSL/TLS ...

For each terminal, limit the number of external connections (landlines, mobile phones, international numbers) for each period.example: extension 9520 you can only make 10 calls to cell phones every 30 days. When you try again, the connection will be ...

Hi Team,I recently integrated CME with Unity Connection using SIP -But  MWI is not sending to phones. Phones are using SCCP to register with CME. But when we check the MWI indicator, it always shows off. Voicemails are coming to inbox, we can see the...

Hello, my IP phones are not taking calls from outside but locally they are working fine, so i don't know if this is because the license has expired or i need to upgrade the version. Please assist. i will show the results from show running-config

Was asked by management to pull a report of calls made to/from an external phone number to 3 of our internal extensions. The problem is, management wants the record for a timeline of the past month & these numbers take a high number of calls everyday...

Hello,The Cisco VG410 comes with a virtual, or soft, DSP, called the vDSP. My company experienced issues with the vDSP "pre-configured" by Cisco and attempted to remove and install the vDSP after the VG was integrated with all our standards - AAA/TAC...

We purchased some Grandstream WP825 wireless phones to try to integrate with our CUCM 15.0 configuration. We've been running C7925 phones for years on older CUCM versions, and while we've had reasonably good luck with those, the audio quality just is...

Running CUCM v15 and recently configured remote syslog server under Enterprise Parameters as well as Audit Log server under Serviceability.Our Splunk / syslog team indicates they are receiving logs from one cluster but not another.Is there a another ...