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Updater/SIP both in'' file for 4.0.x


Updater/SIP both in'' file for 4.0.x

Hello Team,

              Polycom recommends/supports 4.0.x for SIP and 4..1.x  for only Lync.


If I understood correctly,


For 4.0.x , you provide SIP/Updater files as two different files.


But when I upgrade my 4.0.x to 4.1.x via TFTP even if I just keep the new in boot folder..Its upgrading upgrader also to 5.1 version from 5.0 as I see from log.


Does this mean that 4.1.x has SIP/Updater combined?


If yes, Do such things available for 4.0.x?


The idea is to have a just one file for both bootrom(updater)/sip for upgrading from FW 3.3.x to Fw 4.0.x instead having updater separately




Thanks in advance

Message 1 of 3
Polycom Employee & Community Manager

Re: Updater/SIP both in'' file for 4.0.x

Hello Ganesh,

the Upgrader / Updater is only required to update from anything below UCS 4.0.0.


Any future updates include the relevant software.


You can update directly from earlier versions of UCS 3.3.0 / SIP 3.2.x to UCS 4.1.x for the SPIP / SSIP phones.


The VVX500/600/300/400 do not require the updater.


  • UCS 4.0.x is for non LYNC
  • UCS 4.1.0 / 4.1.1 is for LYNC and SPIP / SSIP

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

Polycom Global Services

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Message 2 of 3

Re: Updater/SIP both in'' file for 4.0.x

Thanks Steffen. It helped

Message 3 of 3