CUCM Digit Manipulation & Call flow - Cisco Community
Jan 16, 2012 · Introduction This document describes the Cisco Unified Communications Manager (CUCM) Digit Manipulation methods and the Call flow to the Public Switched Telephone Network …
Highlights of CUCM 15 - Cisco Learning Network
CUCM 15 supports only Open VM Tools. Direct upgrade and migration to 15 installs Open VM tools regardless of if the source release was Open VM Tools or VMware Tools.
Unified Communications Call flow in an Enterprise Network
Apr 28, 2013 · Prerequisites Basic knowledge about Cisco Unified Communications Manager (CUCM) and the protocols SIP, H.323 and ISDN. Call Flow Examples 1. IP Phone to IP Phone - Successful …
Evolution paths for CUCM customers - a brief high level view
Sep 7, 2023 · hi all, Cisco Unified Communications Manager (CUCM) is iconic collaboration solution by Cisco. It is selected and long-time trusted by many organizations worldwide, covering their …
Changing the NTP source in CUCM from CLI and other helpful …
Apr 13, 2015 · Sometimes, you may want to change the NTP source of your Cisco Unified Communications Manager. Here’s some information that might help with the procedure. To view your …
CUCM Passwords and Password Recovery - Cisco Community
Oct 22, 2016 · CUCM passwords During CUCM installation, you must specify the following user names and passwords: Application user name and password Administrator Account user name and …
Understanding CUCM Traces: End to End - Cisco Community
Dec 8, 2015 · 1.1 Introduction In this document, I will attempt to share one or two things about understanding how to read and interpret CUCM traces. CUCM is a very complex call control system …
Configuring Extension Mobility on CUCM 10.x - Cisco Community
May 21, 2014 · Introduction This document explains the step-by-step procedure for configuring Extension Mobility on Cisco Unified Communications Manager 10.x Extension Mobility is a feature …
IP Phone, SCCP & SIP Phone Registration Process with CUCM
Dec 19, 2011 · The CUCM server sends other configurations such as DNs, softkeys and speed dials via the SCCP messages in the last phase of the registration process. SIP Phone Registration Process …
CUCM upgrade from 11.5 to 15.X - Cisco Community
Mar 5, 2024 · I have cucm version 11.5 and I need to upgrade to version 15, I installed ciscocm-migration-service-11-5-1 cop file on the publisher but I can't export the data using "utility system …