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- CUCM 12. 5 to 15. x - Migration with Data Export Import
Hi, We have a cluster running 12 5, Publisher and two Subscribers It needs to be upgraded and our current idea is to skip 14 x and go straight to 15 x Looking at the available upgrade paths the migration with data export import looks attractive, we can move to his new VMware infrastructure in one
- CUCM Digit Manipulation Call flow - Cisco Community
Introduction This document describes the Cisco Unified Communications Manager (CUCM) Digit Manipulation methods and the Call flow to the Public Switched Telephone Network (PSTN) This document intends to help the beginners to understand the basics of Call flow between the CUCM and PSTN service
- Device Unregister Reason Code - Cisco CallManager 11. 5
After CUCM deregisters Jabber device, CUCM sends BYE to other partecipants and the call ends I suppose there is something like TCP connection lost between Jabber and CUCM and CUCM does not receive SIP keepalive anymore - so it deregisters Jabber Logs shows Reason Code:13 Does this reason point to network failure? thanks in advance
- Unified Communications Call flow in an Enterprise Network
CUCM will access Phone B through the voice gateway Below diagram illustrates this basic setup for a call set up between an IP phone registered to the CUCM and another phone connected to a CO switch in the public switched telephone network (PSTN) through a voice gateway
- How to reset passwords on CUCM - Cisco Community
Introduction This document aims to provide information about the different CUCM passwords and how to reset them CUCM passwords During CUCM installation, you must specify the following user names and passwords: • • Application user name and password • Administrator Acco
- FLEX 3 Onpremises CUCM - quick overview (for customers and partners)
Dear all, find below some quick notes on FLEX3 On premises CUCM model Commercial model for CUCM customers --> FLEX 3 FLEX 3 is the commercial model (subscription-based) to purchase CUCM onpremises licenses and support Benefits for CUCM customers: Better cash flow through monthly and annual billing options (in addition to pre-pay option)
- Solved: CUCM warning: DNS unreachable - Cisco Community
Solved: Hi all, after upgrade CUCM from 8 6 to 11 0 1 20000-2 we found this warning message that DNS is unreachable on the publisher CUCM GUI When I tried to resolve some hostnames from both CUCM nodes through CLI it was normally worked so DNS is
- Procedure to Gracefully Shutdown and Power up CUCM Cluster
CCX first is important to maintain the database and other critical data relationships with CUCM In the CLI, run utils system shutdown will power down the guest VM gracefully
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