Callmanager 6.1 - Limit caracter CSS and Partitions

Answered Question
Feb 2nd, 2010

Hi Guys,

I would like know if there are limit caracter to be configured between Calling Search Space and Partitions, because, My Co-worker tried configure new Calling Search Space and received the following message: "

Add failed. The list of Partition names (Clause) in a Calling Search Space is too long as a result of this operation (more than 512 characters). Shorten the Partition names or use fewer Partitions in the Calling Search Space."
I saw in the docummentation that the limit is 1024 and not 512. There are any alternative to solve the problem?
Correct Answer by Brandon Buffin about 7 years 3 weeks ago

The individual CSS clause limit is 512. So the maximum number of characters for all partitions and seperator characters in a single CSS is 512. 1024 is the maximum for the combined device/DN CSS. See the following link,

Hope this helps.


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Overall Rating: 5 (1 ratings)
wilsonsant Tue, 02/02/2010 - 08:53

Hi Brandon,

Thank You for you answer. In this case we have problem of project and will be review the project.

Thank Again,



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