# Polycom 4000 Help needed

**URL:** <https://community.asterisk.org/t/polycom-4000-help-needed/3282>\
**Category:** Asterisk Support\
**Created:** [December 22, 2005, 1:21am UTC](https://community.asterisk.org/t/polycom-4000-help-needed/3282 "2005-12-22T01:21:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![alohatone](https://avatars.discourse-cdn.com/v4/letter/a/c37758/32.png) [@alohatone](https://community.asterisk.org/u/alohatone)\
**Post date:** [December 22, 2005, 1:21am UTC](https://community.asterisk.org/t/polycom-4000-help-needed/3282/1 "2005-12-22T01:21:26Z")

</div>

I think i uploaded the 1.6.2 firmware for the Polycom IP601 to my Polycom 4000… did i just break the phone?

what firmware and boot image do i need for the Polycom 4000 to work?

currently running:

SIP 1.6  
Bootrom 2.6