# Many-to-One protocol setting on X-CTU

**URL:** <https://forums.digi.com/t/many-to-one-protocol-setting-on-x-ctu/18617>\
**Category:** XBee - DigiMesh\
**Tags:** many-to-one\
**Created:** [August 8, 2017, 1:49pm UTC](https://forums.digi.com/t/many-to-one-protocol-setting-on-x-ctu/18617 "2017-08-08T13:49:02Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![buezase](https://avatars.discourse-cdn.com/v4/letter/b/848f3c/32.png) [@buezase](https://forums.digi.com/u/buezase)\
**Post date:** [August 8, 2017, 1:49pm UTC](https://forums.digi.com/t/many-to-one-protocol-setting-on-x-ctu/18617/1 "2017-08-08T13:49:02Z")

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Hi Friends: I’m working with Xbee S2C modules in API mode and Digimesh firmware version 9000. I want the coordinator to work with Many-to-One protocol, but I cannot find the configuration line in X-CTU software to set Many-to-One protocol. Could you help me with that? Thanks in advance. Eduardo

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**Author:** ![mvut](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.digi.com/mvut/32/31_2.png) [@mvut](https://forums.digi.com/u/mvut)\
**Post date:** [August 8, 2017, 2:20pm UTC](https://forums.digi.com/t/many-to-one-protocol-setting-on-x-ctu/18617/2 "2017-08-08T14:20:28Z")

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Digi Mesh does not support many to one.

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**Author:** ![buezase](https://avatars.discourse-cdn.com/v4/letter/b/848f3c/32.png) [@buezase](https://forums.digi.com/u/buezase)\
**Post date:** [August 9, 2017, 2:12pm UTC](https://forums.digi.com/t/many-to-one-protocol-setting-on-x-ctu/18617/3 "2017-08-09T14:12:57Z")

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Thank you. Could you please recommend me the protocol that best replace many to one in Digimesh, to set it via X-CTU? Thanks in advance. Eduardo

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**Author:** ![paiusco](https://avatars.discourse-cdn.com/v4/letter/p/c0e974/32.png) [@paiusco](https://forums.digi.com/u/paiusco)\
**Post date:** [September 1, 2017, 9:21am UTC](https://forums.digi.com/t/many-to-one-protocol-setting-on-x-ctu/18617/4 "2017-09-01T09:21:30Z")

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Hello @buezase  
I really didn’t get your question, but I’ll try to answer it though 🙂 . It seems you want to make it be an Point-Multipoint and not a DigiMesh RF, so you’d need to change the TO parameter to 0x40 in spite of 0xC0, which is the default.