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CUCM Phone Device Firmware Upgrade Question

I just uploaded the latest phone software to my CUCM Publisher via FTP.  My question is basic:  Do I have to upload this software to each subscriber as well?  I understand I have to restart the TFTP service on each subscriber as well as the publisher but not sure if I have to FTP the software upgrade to each publisher.  

Thanks Guys!       

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VIP Super Bronze

Re: CUCM Phone Device Firmware Upgrade Question

Hi Joshua,

Yes you must install the firmware on all your subscriber as well and re-start the tftp service on the servers that are running it

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VIP Super Bronze

Re: CUCM Phone Device Firmware Upgrade Question

Hi Joshua,

Yes you must install the firmware on all your subscriber as well and re-start the tftp service on the servers that are running it

Please rate useful posts

"For the love of God is broader than the measure of man's mind And the heart of the Eternal is most wonderfully kind"

Please rate all useful posts "The essence of christianity is not the enthronement but the obliteration of self --William Barclay"
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