3/31/2021 0 Comments Cucm 12.5 Phone Compatibility
How to set Calling Line ID Presentation Name and Calling Line ID Presentation Number to Restricted using CUCDM IP Phone: Exit Softkey does not Terminate Visual Voicemail Midlet Implement GeoLocation across CUCM Clusters Install Device Pack in Cisco Unified Communication Manager Install Touchless VM for CUCM Install, Configure, and Troubleshoot International Numbering Plan (INNP) Installation of Phone Locale on IP Phone 7841 Kerberos with ADFS 2.0 for End User SAML SSO for Jabber Configuration Example Manage Endpoints from PCP without End User Association in CUCM Migrate Phones Between Secure Clusters Migration Procedure For CUACA (10.5.X to 11.X.X) Native Call Queueing Enhancement in CUCM 11.5 OPUS Codec Overview PSTN Line Access With and Without Prefix Dialing Procedure for Bulk Certificate Management Between CUCM Clusters for Phone Migration Proxy Server Scaling for Push Notifications Real-Time Monitoring Tool Alerts Rollback Procedure for Migration from Unified Communications Manager 4.x to 6.x SAML SSO Setup with Kerberos Authentication Configuration Example Secure External Phone Services Configuration Example Secure RTP between CUCM and VCS or Expressway Configuration Example Secure SIP Trunk between CUCM and VCS Configuration Example Secured MGCP Communication between Voice GW and CUCM via IPsec Based on CA Signed Certificates Configuration Example Single Number Reach Feature for Cisco Unified Call Manager Steps to Configure Cisco Aironet 1142 and Register 7925 Wi-Fi Phone with CUCM Supporting Variable Length Dial Plans for Cisco CallManager Route Patterns - an Exercise in Designing a Route Pattern that Covers a National Dial Plan Test Directory Attribute Mapping for Jabber in Isolation Troubleshoot SSO in Cisco Unified Communications Manager Understand How Logical Partitioning Policies and Geolocations Work Understand and Configure the Always Use Prime Line Service Parameter Unified CM Phone Feature List Unified Communication Cluster Setup with CA-Signed Multi-Server Subject Alternate Name Configuration Example Unity Connection Version 10.5 SAML SSO Configuration Example Upgrade CUCMCUCCUPS with Prime Collaboration Deployment Upgrade Enhancements in Cisco Unified Communications Manager(CUCM) 12.5 Upgrade IP Phone Firmware Individually Upgrade Readiness Checks COP file for CUCM and IMPS Upgrade VMware ESXi from Version 5.5 to 6.x Offline Bundle.Urgent Priority Configuration on Directory Number Usage of Native Emergency Call Routing Feature in CUCM.Error No: -32 CDR Analysis and Reporting (CAR) Tool Error Message: Error Code: 10011, System Error.
![]() Important: Starting September 27, Zoom will require that all meetings have a Passcode or a Waiting Room enabled for accounts with a single licensed user, Pro accounts with 2 or more licenses, and Business accounts with 10-100 licenses. For further information, please see our reference our Frequently Asked Questions. This configuration allows for dual stream of content and optimizes meeting quality. We work with several vendors to help them meet usability and accessibility requirements. Tenacity recommends test driving the application you are interested in before a purchase is made to ensure your requirements are met. The 220 M5s are actually more powerful boxes than the M3s and M4s. Press question mark to learn the rest of the keyboard shortcuts Log in sign up User account menu 14 Upgrading to CUCM 12.5. I know that with 12 and up you need to use Smart licensing but I cannot find much information on how that works. Thanks 27 comments share save hide report 100 Upvoted This thread is archived New comments cannot be posted and votes cannot be cast Sort by best level 1 3 points 1 year ago You also need to make some changes to the VMs themselves. Changing the guest OS type from RHEL 6 to CentOS, adjusting RAM and CPU spec to the current virtualization guidelines as well as migrating the vNICS to VMXnet3. Cucm 12.5 Phone Compatibility Upgrade Miss ThisIf your system was deployed at 11.5 with 11.x OVAs you do not need to worry about the vNIC step but if its been upgraded a few times, you will definitely want to check if the vNICS are VMXnet3 - Ive seen customers that self upgrade miss this step pretty frequently. All these changes need to take place after the upgrade but prior to the switch version. Do the same rules apply for the upgrade from 10.5 Update guestOS, update vnics, etc Continue this thread level 1 2 points 1 year ago Some IP phones have been deprecated as well. Be sure to replace them prior if you have them on your network. If youve got a firewall policing traffic to and from your server VLAN, youll want to keep this part in mind if your CUCM will communicate with Smart Licensing directly, vs. I think it was with 11.x they switched it over to CentOS 6 from RHEL 6. Theyll need to handle the migration of licences and the like (if that is indeed needed). Cucm 12.5 Phone Compatibility Free Some IfYou can free some if necessary with a cop file or sometimes just reducing the watermarks on log rotation to have the system purge log files. So if you have 12 servers in the cluster it would be 5106 for a total of 21 minutes or 1260 seconds on the timeout. For version switching I recommend disabling Dirsync and Axl before and again after the switch. This will help database replication happen faster and removes any potential conflict with directory syncing or external systems connecting to the cluster. Once done, things like JTAPI have to be updated if needed, services need to re-enabled. I hope this helps. We are on 11.5.1SU4 and waiting on 12.5 till next year. SU6 and a COP to get us Jabber persistent chat rooms via expressway. Read all relevant release and upgrade notes and identify other updare dependancies such as CUC and UCCX. ![]() Depending on site size and number of phones and remote SRST branches, OP might want to look into a multi-day multi-step migration. In the past I have recommended upgrading phone firmwares and IOS SRST images in the first phase, CUCM and Cup in second phase and CUC and UCCX in the final phase depending on overall deployment size. Also were in no hurry to get off of 11.5 at the moment. The host requirements change from 11 to 12. Beware, if anyone is looking to move to 220M5s, theyve nerfed them pretty hard.
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