Communication Manager must meet the requirements shown in the following table to support BSR.
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Screen name
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Page number
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Field name
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Field setting
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System- Parameters Customer- Options
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4
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ISDN-BRI Trunks
Multisite BSR operates over both BRI and PRI trunks. ISDN connectivity is necessary only to use multisite BSR, in which case set one or both the fields to y.
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y
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ISDN-PRI
You can set up ATM trunking, which is on page 3, and IP trunk, which is on page 4, to emulate ISDN PRI.
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y
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6
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Vectoring (G3V4 Advanced Routing)
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y
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Vectoring (Best Service Routing)
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y
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Lookahead Interflow (LAI)
(To use multisite BSR)
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y
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Feature-Related System Parameters
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12
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Adjunct CMS Release
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R3V6 or later
blank
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Tip:
If you use BSR and then turn BSR off, you cannot set Vectoring (Best Service Routing) to n until you remove all BSR commands from the vectors. If you are using multisite BSR with LAI and want to turn LAI off, you cannot set Lookahead Interflow (LAI) to n until you remove all consider location, reply-best, and interflow-qpos commands from the vectors.
