This is a re-write of Understanding calling search space and partition, I attempt to simply it and give examples. Partition Partition is to group entities together. Entities are directory numbers, route pattern and translation pattern. Directory numbers are group together … Continue reading
Introduction The result of the Cisco IP phones failover to secondary or tertiary CUCM server is instantaneous in the point of view of enduser, if everything was configured correctly. The test was done with 13 registered devices, of course as … Continue reading
Doing backup is easy with the Disaster Recovery System that is included for both CUCM and Unity Connection. The pre-requisite is that you must have a SFTP server which you can download free from freeSSHd. The freeSSHd for Windows is … Continue reading
From the cisco documentation: “Understanding and Using Partitions and Calling Search Spaces with Cisco CallManager“, it says phones located in different partitions cannot call to each other, phones that reside within the same partition can call to each other. “Note: … Continue reading
An external caller calls to your company and wants to look for a specific person by dialing the extension belonging to a person. Ensure CTI Manager service is turned on Go to Cisco Unified Serviceability. Create CTI Route point From … Continue reading
Press a number from the keypad and call the extension/directory number. From CUCM, Device > Phone, Click “Add a new SD” under Association Information. From the phone, press the number and press Speedial softkey to ring the configured directory number.
You have a voice gateway such as VG204, from CUCM 8.6 Device > Phone, you saw the newly configured VG204 Device Name (Port) status was rejected. Check on your VG204 to see if there is dial-peer for the port that … Continue reading