# why doesn't faxing work on my ePMP?

**URL:** https://community.cambiumnetworks.com/t/why-doesnt-faxing-work-on-my-epmp/39546
**Category:** ePMP
**Created:** [January 21, 2015, 7:24am UTC](https://community.cambiumnetworks.com/t/why-doesnt-faxing-work-on-my-epmp/39546 "2015-01-21T07:24:11Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![Giuseppe](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/g/48db29/32.png) [@Giuseppe](https://community.cambiumnetworks.com/u/Giuseppe)
#### Post date: [January 28, 2015, 2:45am UTC](https://community.cambiumnetworks.com/t/why-doesnt-faxing-work-on-my-epmp/39546/6 "2015-01-28T02:45:34Z")

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[http://community.cambiumnetworks.com/t5/ePMP-1000/Voip-nat-helper-really-don-t-help-in-nat-mode/m-p/37552#U37552](https://community.cambiumnetworks.com/t/voip-nat-helper-really-dont-help-in-nat-mode/39309)

check this ... i have the same problem with voip. Spa112 lose registration and need to reboot for work again ... sip phone same problem...

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