Tag Archives: partition

CUCM: Calling Search Space and Partition examples

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

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CUCM: Outgoing call restriction with route pattern

The cisco 2951 is a 2-RU size router with 4x FXOs module. One phone provider carrier line was connected to the FXO ports. The Cisco 2951 was configured as MGCP, which was registered to CUCM server cluster. This post shows … Continue reading

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CUCM: Understanding Partition and Calling Search Space (CSS)

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

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CUCM: Hotline

A hotline phone calls directly to the specific number by picking up the handset. This setup is simple, there is no calling search space defined for all phones except for the calling search space solely for hotline. Partition Call Routing … Continue reading

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