# \#ssaleela1gmail

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## [what are commands to implement csma-ca in xbee series 2 (s2c)](https://forums.digi.com/t/what-are-commands-to-implement-csma-ca-in-xbee-series-2-s2c/18064)

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**Author:** [@saleela](https://forums.digi.com/u/saleela)\
**Replies:** 2\
**Last updated:** [February 27, 2017, 9:27am UTC](https://forums.digi.com/t/what-are-commands-to-implement-csma-ca-in-xbee-series-2-s2c/18064 "2017-02-27T09:27:16Z")

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I am using Arduino with xbee series 2 (s2c) modules for wireless sensor network … what are the commands to implement csma-ca in xbee