Calling Search Space Character Limit

[ppellettiere]

                  Is there a limit to the total characters of 1024 you can have on the Publisher for  Calling Search Space? Our contractor wants us to combine our calling search space entries because he says we are coming up to 824 calling search space characters? Is this correct?

[Jaime Valencia · Accepted solution]

Yes, 512 chars in the line CSS and 512 chars in the device CSS so the combined final CSS is 1024 total.

The maximum length of the combined calling search space (device plus  line) is 1024 characters, including separator characters between each  partition name. (For example, the string  "partition_1:partition_2:partition_3" contains 35 characters.) Thus, the  maximum number of partitions in a calling search space varies,  depending on the length of the partition names. Also, because the  calling search space clause combines the calling search space of the  device and that of the line, the maximum character limit for an  individual calling search space is 512 (half of the combined calling  search space clause limit of 1024 characters).

Therefore, when you are creating partitions and calling search spaces,  keep the names of partitions short relative to the number of partitions  that you plan to include in a calling search space. For more details on  configuring calling search spaces, refer to the Cisco Unified  Communications Manager Administration Guide, available online at

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/dialplan.html

HTH

java

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[ppellettiere]

Thanks that clears it up for me.